12 Yea, G1161 and G2532 all G3956 that will G2309 live G2198 godly G2153 in G1722 Christ G5547 Jesus G2424 shall suffer persecution. G1377
Beloved, G27 think it G3579 not G3361 strange G3579 concerning the G5213 fiery trial G4451 which G1722 is G1096 to G4314 try G3986 you, G5213 as G5613 though some strange thing G3581 happened G4819 unto you: G5213 But G235 rejoice, G5463 inasmuch as G2526 ye are partakers G2841 of Christ's G5547 sufferings; G3804 that, G2443 when G1722 his G846 glory G1391 shall be revealed, G602 ye may be glad G5463 also G2532 with exceeding joy. G21 If G1487 ye be reproached G3679 for G1722 the name G3686 of Christ, G5547 happy G3107 are ye; for G3754 the spirit G4151 of glory G1391 and G2532 of God G2316 resteth G373 upon G1909 you: G5209 on G2596 G3303 their part G846 he is evil spoken of, G987 but G1161 on G2596 your part G5209 he is glorified. G1392 But G1063 let G3958 none G3361 G5100 of you G5216 suffer G3958 as G5613 a murderer, G5406 or G2228 as a thief, G2812 or G2228 as an evildoer, G2555 or G2228 as G5613 a busybody in other men's matters. G244 Yet G1161 if G1487 any man suffer as G5613 a Christian, G5546 let him G153 not G3361 be ashamed; G153 but G1161 let him glorify G1392 God G2316 on G1722 this G5129 behalf. G3313
For G1063 what G4169 glory G2811 is it, if, G1487 when G2532 ye be buffeted G2852 for your faults, G264 ye shall take it patiently? G5278 but G235 if, G1487 when ye do well, G15 and G2532 suffer G3958 for it, ye take it patiently, G5278 this G5124 is acceptable G5485 with G3844 God. G2316 For G1063 even G1519 hereunto G5124 were ye called: G2564 because G3754 Christ G5547 also G2532 suffered G3958 for G5228 us, G2257 leaving G5277 us G2254 an example, G5261 that G2443 ye should follow G1872 his G846 steps: G2487
If G1487 ye were G2258 of G1537 the world, G2889 the world G2889 would G302 love G5368 his own: G2398 but G1161 because G3754 ye are G2075 not G3756 of G1537 the world, G2889 but G235 I G1473 have chosen G1586 you G5209 out of G1537 the world, G2889 therefore G5124 G1223 the world G2889 hateth G3404 you. G5209 Remember G3421 the word G3056 that G3739 I G1473 said G2036 unto you, G5213 The servant G1401 is G2076 not G3756 greater than G3187 his G846 lord. G2962 If G1487 they have persecuted G1377 me, G1691 they will G1377 also G2532 persecute G1377 you; G5209 if G1487 they have kept G5083 my G3450 saying, G3056 they will keep G5083 yours G5212 also. G2532 But G235 all G3956 these things G5023 will they do G4160 unto you G5213 for G1223 my G3450 name's G3686 sake, G3450 because G3754 they know G1492 not G3756 him that sent G3992 me. G3165
And G2532 there was G1096 war G4171 in G1722 heaven: G3772 Michael G3413 and G2532 his G846 angels G32 fought G4170 against G2596 the dragon; G1404 and G2532 the dragon G1404 fought G4170 and G2532 his G846 angels, G32 And G2532 prevailed G2480 not; G3756 neither G3777 was G2147 their G846 place G5117 found G2147 any more G2089 in G1722 heaven. G3772 And G2532 the great G3173 dragon G1404 was cast out, G906 that old G744 serpent, G3789 called G2564 the Devil, G1228 and G2532 Satan, G4567 which G3588 deceiveth G4105 the whole G3650 world: G3625 he was cast out G906 into G1519 the earth, G1093 and G2532 his G846 angels G32 were cast out G906 with G3326 him. G846 And G2532 I heard G191 a loud G3173 voice G5456 saying G3004 in G1722 heaven, G3772 Now G737 is come G1096 salvation, G4991 and G2532 strength, G1411 and G2532 the kingdom G932 of our G2257 God, G2316 and G2532 the power G1849 of his G846 Christ: G5547 for G3754 the accuser G2723 of our G2257 brethren G80 is cast down, G2598 which G3588 accused G2725 them G846 before G1799 our G2257 God G2316 day G2250 and G2532 night. G3571
I G1473 John, G2491 who G3588 also G2532 am your G5216 brother, G80 and G2532 companion G4791 in G1722 tribulation, G2347 and G2532 in G1722 the kingdom G932 and G2532 patience G5281 of Jesus G2424 Christ, G5547 was G1096 in G1722 the isle G3520 that is called G2564 Patmos, G3963 for G1223 the word G3056 of God, G2316 and G2532 for G1223 the testimony G3141 of Jesus G2424 Christ. G5547 I was G1096 in G1722 the Spirit G4151 on G1722 the Lord's G2960 day, G2250 and G2532 heard G191 behind G3694 me G3450 a great G3173 voice, G5456 as G5613 of a trumpet, G4536
Whom G3739 resist G436 stedfast G4731 in the faith, G4102 knowing G1492 that the same G846 afflictions G3804 are accomplished G2005 in your G5216 brethren G81 that are in G1722 the world. G2889 But G1161 the God G2316 of all G3956 grace, G5485 who G3588 hath called G2564 us G2248 unto G1519 his G846 eternal G166 glory G1391 by G1722 Christ G5547 Jesus, G2424 after that ye have suffered G3958 a while, G3641 G846 make G2675 you G5209 perfect, G2675 stablish, G4741 strengthen, G4599 settle G2311 you.
And G2532 what G5101 shall I G3004 more G2089 say? G3004 for G1063 the time G5550 would fail G1952 me G3165 to tell G1334 of G4012 Gedeon, G1066 and G5037 of Barak, G913 and G2532 of Samson, G4546 and G2532 of Jephthae; G2422 of David G1138 also, G2532 and G5037 Samuel, G4545 and G2532 of the prophets: G4396 Who G3739 through G1223 faith G4102 subdued G2610 kingdoms, G932 wrought G2038 righteousness, G1343 obtained G2013 promises, G1860 stopped G5420 the mouths G4750 of lions, G3023 Quenched G4570 the violence G1411 of fire, G4442 escaped G5343 the edge G4750 of the sword, G3162 out of G575 weakness G769 were made strong, G1743 waxed G1096 valiant G2478 in G1722 fight, G4171 turned to flight G2827 the armies G3925 of the aliens. G245 Women G1135 received G2983 their G846 dead G3498 raised to life again: G1537 G386 and G1161 others G243 were tortured, G5178 not G3756 accepting G4327 deliverance; G629 that G2443 they might obtain G5177 a better G2909 resurrection: G386 And G1161 others G2087 had G2983 trial G3984 of cruel mockings G1701 and G2532 scourgings, G3148 yea, G1161 moreover G2089 of bonds G1199 and G2532 imprisonment: G5438 They were stoned, G3034 they were sawn asunder, G4249 were tempted, G3985 were slain G599 with G1722 the sword: G5408 G3162 they wandered about G4022 in G1722 sheepskins G3374 and G1722 goatskins; G122 G1192 being destitute, G5302 afflicted, G2346 tormented; G2558 (Of whom G3739 the world G2889 was G2258 not G3756 worthy:) G514 they wandered G4105 in G1722 deserts, G2047 and G2532 in mountains, G3735 and G2532 in dens G4693 and G2532 caves G3692 of the earth. G1093
That no man G3367 should be moved G4525 by G1722 these G5025 afflictions: G2347 for G1063 yourselves G846 know G1492 that G3754 we are appointed G2749 thereunto. G1519 G5124 For G1063 verily, G2532 when G3753 we were G2258 with G4314 you, G5209 we told G4302 you G5213 before G4302 that G3754 we should G3195 suffer tribulation; G2346 even G2532 as G2531 it came to pass, G1096 and G2532 ye know. G1492
If any G1536 man come G2064 to G4314 me, G3165 and G2532 hate G3404 not G3756 his G1438 father, G3962 and G2532 mother, G3384 and G2532 wife, G1135 and G2532 children, G5043 and G2532 brethren, G80 and G2532 sisters, G79 yea, G2089 and G1161 his own G1438 life G5590 also, G2532 he cannot G3756 G1410 be G1511 my G3450 disciple. G3101 And G2532 whosoever G3748 doth G941 not G3756 bear G941 his G846 cross, G4716 and G2532 come G2064 after G3694 me, G3450 cannot G3756 G1410 be G1511 my G3450 disciple. G3101
And G2532 ye shall G2071 be hated G3404 of G5259 all G3956 men for G1223 my G3450 name's sake: G3686 but G1161 he that G3778 endureth G5278 to G1519 the end G5056 shall be saved. G4982 But G1161 when G3752 they persecute G1377 you G5209 in G1722 this G5026 city, G4172 flee ye G5343 into G1519 another: G243 for G1063 verily G281 I say G3004 unto you, G5213 Ye shall G5055 not G3364 have gone over G5055 the cities G4172 of Israel, G2474 till G2193 the Son G5207 of man G444 be G302 come. G2064 The disciple G3101 is G2076 not G3756 above G5228 his master, G1320 nor G3761 the servant G1401 above G5228 his G846 lord. G2962 It is enough G713 for the disciple G3101 that G2443 he be G1096 as G5613 his G846 master, G1320 and G2532 the servant G1401 as G5613 his G846 lord. G2962 If G1487 they have called G2564 the master of the house G3617 Beelzebub, G954 how much G4214 more G3123 shall they call them of his G846 household? G3615
Blessed G3107 are they which are persecuted G1377 for G1752 righteousness' sake: G1343 for G3754 theirs G846 is G2076 the kingdom G932 of heaven. G3772 Blessed G3107 are ye, G2075 when G3752 men shall revile G3679 you, G5209 and G2532 persecute G1377 you, and G2532 shall say G2036 all manner G3956 of evil G4190 G4487 against G2596 you G5216 falsely, G5574 for my sake. G1752 G1700 Rejoice, G5463 and G2532 be exceeding glad: G21 for G3754 great G4183 is your G5216 reward G3408 in G1722 heaven: G3772 for G1063 so G3779 persecuted they G1377 the prophets G4396 which G3588 were before G4253 you. G5216
The wicked H7563 plotteth H2161 against the just, H6662 and gnasheth H2786 upon him with his teeth. H8127 The Lord H136 shall laugh H7832 at him: for he seeth H7200 that his day H3117 is coming. H935 The wicked H7563 have drawn out H6605 the sword, H2719 and have bent H1869 their bow, H7198 to cast down H5307 the poor H6041 and needy, H34 and to slay H2873 such as be of upright H3477 conversation. H1870 Their sword H2719 shall enter H935 into their own heart, H3820 and their bows H7198 shall be broken. H7665
Worthy.Bible » Commentaries » Commentary Critical and Explanatory on the Whole Bible » Commentary on 2 Timothy 3
Commentary on 2 Timothy 3 Commentary Critical and Explanatory on the Whole Bible
CHAPTER 3
2Ti 3:1-17. Coming Evil Days: Signs of Evil Already: Contrast in the Doctrine and Life of Paul, Which Timothy Should Follow in Accordance with His Early Training in Scripture.
1. also—Greek, "but."
last days—preceding Christ's second coming (2Pe 3:3; Jude 18). "The latter times," 1Ti 4:1, refer to a period not so remote as "the last days," namely, the long days of papal and Greek anti-Christianity.
perilous—literally, "difficult times," in which it is difficult to know what is to be done: "grievous times."
shall come—Greek, "shall be imminent"; "shall come unexpectedly" [Bengel].
2. men—in the professing Church. Compare the catalogue, Ro 1:29, &c., where much the same sins are attributed to heathen men; it shall be a relapse into virtual heathendom, with all its beast-like propensities, whence the symbol of it is "a beast" (Re 13:1, 11, 12, &c.; 17:3, 8, 11).
covetous—Translate, "money-loving," a distinct Greek word from that for "covetous" (see on Col 3:5). The cognate Greek substantive (1Ti 6:10) is so translated, "the love of money is a (Greek, not 'the') root of all evil."
boasters—empty boasters [Alford]; boasting of having what they have not.
proud—overweening: literally, showing themselves above their fellows.
blasphemous—rather, "evil-speakers," revilers.
disobedient to parents—The character of the times is even to be gathered especially from the manners of the young [Bengel].
unthankful—The obligation to gratitude is next to that of obedience to parents.
unholy—irreligious [Alford]; inobservant of the offices of piety.
3. truce-breakers—rather as the Greek is translated in Ro 1:31, "implacable."
false accusers—slanderers (1Ti 3:11; Tit 2:3).
incontinent, fierce—at once both soft and hard: incontinently indulging themselves, and inhuman to others.
despisers, &c.—"no lovers of good" [Alford]; the opposite of "a lover of good" (Tit 1:8).
4. heady—precipitate in action and in passion.
high-minded—literally, "puffed up" with pride, as with smoke blinding them.
lovers of pleasure … God—Love of pleasure destroys the love and sense of God.
5. form—outward semblance.
godliness—piety.
denying—rather as Greek, "having denied," that is, renounced.
the power—the living, regenerating, sanctifying influence of it.
turn away—implying that some of such characters, forerunners of the last days, were already in the Church.
6. of this sort—Greek, "of these," such as were described (2Ti 3:5).
creep into—stealthily.
laden with sins—(Isa 1:4); applying to the "silly women" whose consciences are burdened with sins, and so are a ready prey to the false teachers who promise ease of conscience if they will follow them. A bad conscience leads easily to shipwreck of faith (1Ti 1:19).
divers lusts—not only animal lusts, but passion for change in doctrine and manner of teaching; the running after fashionable men and fashionable tenets, drawing them in the most opposite directions [Alford].
7. Ever learning—some new point, for mere curiosity, to the disparagement of what they seemed to know before.
the knowledge—Greek, "the perfect knowledge"; the only safeguard against further novelties. Gnosticism laid hold especially of the female sex [Estius, 1.13.3]: so Roman Jesuitism.
8. Now—Greek, "But"; it is no wonder there should be now such opponents to the truth, for their prototypes existed in ancient times [Alford].
Jannes … Jambres—traditional names of the Egyptian magicians who resisted Moses (Ex 7:11, 22), derived from "the unwritten teaching of the Jews" [Theodoret]. In a point so immaterial as the names, where Scripture had not recorded them, Paul takes the names which general opinion had assigned the magicians. Eusebius [Preparation of the Gospel], quotes from Numenius, "Jannes and Jambres were sacred scribes (a lower order of priests in Egypt) skilled in magic." Hiller interprets "Jannes" from the Abyssinian language a trickster, and "Jambres" a juggler" (Ac 13:8).
resist—"withstand," as before. They did so by trying to rival Moses' miracles. So the false teachers shall exhibit lying wonders in the last days (Mt 24:24; 2Th 2:9; Re 13:14, 15).
reprobate—incapable of testing the truth (Ro 1:28) [Bengel]. Alford takes passively, "not abiding the test"; rejected on being tested (Jer 6:30).
9. they shall proceed no further—Though for a time (2Ti 2:16) "they shall advance or proceed (English Version, 'increase') unto more ungodliness," yet there is a final limit beyond which they shall not be able to "proceed further" (Job 38:11; Re 11:7, 11). They themselves shall "wax worse and worse" (2Ti 3:13), but they shall at last be for ever prevented from seducing others. "Often malice proceeds deeper down, when it cannot extend itself" [Bengel].
their folly—literally, "dementation": wise though they think themselves.
shall be manifest—Greek, "shall be brought forth from concealment into open day" [Bengel], (1Co 4:5).
as theirs … was—as that of those magicians was, when not only could they no longer try to rival Moses in sending boils, but the boils fell upon themselves: so as to the lice (Ex 8:18; 9:11).
10. fully known—literally, "fully followed up" and traced; namely, with a view to following me as thy pattern, so far as I follow Christ; the same Greek as in Lu 1:3, "having had perfect understanding of all things." His pious mother Eunice and grandmother Lois would recommend him to study fully Paul's Christian course as a pattern. He had not been yet the companion of Paul at the time of the apostle's persecutions in Antioch, Iconium, and Lystra (Ac 13:50; 14:5, 19), but is first mentioned as such Ac 16:1-3. However, he was "a disciple" already, when introduced to us in Ac 16:1-3; and as Paul calls him "my own son in the faith," he must have been converted by the apostle previously; perhaps in the visit to those parts three years before. Hence arose Timothy's knowledge of Paul's persecutions, which were the common talk of the churches in those regions about the time of his conversion. The incidental allusion to them here forms an undesigned coincidence between the history and the Epistle, indicating genuineness [Paley, Horæ Paulinæ]. A forger of Epistles from the Acts would never allude to Timothy's knowledge of persecutions, when that knowledge is not expressly mentioned in the history, but is only arrived at by indirect inference; also the omission of Derbe here, in the Epistle, is in minute accordance with the fact that in Derbe no persecution is mentioned in the history, though Derbe and Lystra are commonly mentioned together. The reason why he mentions his persecutions before Timothy became his companion, and not those subsequent, was because Timothy was familiar with the latter as an eye-witness and Paul needed not to remind him of them, but the former Timothy had traced up by seeking the information from others, especially as the date and scene of them was the date and scene of his own conversion.
doctrine—"teaching."
manner of life—"conduct," "behavior."
purpose—The Greek is elsewhere usually used of God's "purpose." But here, as in Ac 11:23, of Paul's determined "purpose of heart in cleaving unto the Lord." My set aim, or resolution, in my apostolic function, and in every action is, not my selfish gain, but the glory of God in Christ.
long-suffering—towards my adversaries, and the false teachers; towards brethren in bearing their infirmities; towards the unconverted, and the lapsed when penitent (2Ti 4:2; 2Co 6:6; Ga 5:22; Eph 4:2; Col 3:12).
charity—love to all men.
patience—"endurance"; patient continuance in well-doing amidst adversities (2Ti 3:11; Ro 2:7).
11. afflictions—"sufferings."
which—Greek, "such as."
in Antioch—of Pisidia (Ac 13:14, 50, 51).
Iconium—(Ac 14:1-5).
Lystra—(Ac 14:6, 19).
what—How grievous.
out of … all … Lord delivered me—(2Ti 4:17; Ps 34:17; 2Co 1:10). An encouragement to Timothy not to fear persecutions.
12. Yea, and—an additional consideration for Timothy: if he wishes to live godly in Christ, he must make up his mind to encounter persecution.
that will, &c.—Greek, "all whose will is to live," &c. So far should persecution be from being a stumbling-block to Timothy, he should consider it a mark of the pious. So the same Greek is used of the same thing, Lu 14:28, 33, "intending (Greek, 'wishing') to build a tower … counteth the cost."
live godly in Christ—(Ga 2:20; Php 1:21). There is no godliness (Greek, "piously") or piety out of Christ. The world easily puts up with the mask of a religion which depends on itself, but the piety which derives its vigor directly from Christ is as odious to modern Christians as it was to the ancient Jews [Bengel].
shall suffer persecution—and will not decline it (Ga 5:11). Bishop Pearson proves the divine origination of Christianity from its success being inexplicable on the supposition of its being of human origin. The nature of its doctrine was no way likely to command success: (1) it condemns all other religions, some established for ages; (2) it enjoins precepts ungrateful to flesh and blood, the mortifying of the flesh, the love of enemies, and the bearing of the cross; (3) it enforces these seemingly unreasonable precepts by promises seemingly incredible; not good things such as afford complacency to our senses, but such as cannot be obtained till after this life, and presuppose what then seemed impossible, the resurrection; (4) it predicts to its followers what would seem sure to keep most of the world from embracing it, persecutions.
13. Reason why persecutions must be expected, and these becoming worse and worse as the end approaches. The breach between light and darkness, so far from being healed, shall be widened [Alford].
evil men—in contrast to the "godly" (2Ti 3:12).
seducers—literally, "conjurers." Magical arts prevailed at Ephesus (Ac 19:19), and had been renounced by many Ephesians on embracing Christianity: but now when Paul was writing to Ephesus, symptoms of a return to conjuring tricks appeared: an undesigned coincidence [Burton]. Probably sorcery will characterize the final apostasy (Re 13:15; 18:23; 22:15).
wax worse—literally, "advance in the direction of worse" (see on 2Ti 3:9). Not contradictory to that verse: there the diffusion of the evil was spoken of; here its intensity [Alford].
deceiving, and being deceived—He who has once begun to deceive others, is the less easily able to recover himself from error, and the more easily embraces in turn the errors of others [Bengel].
14. But … thou—Whatever they may do. Resuming the thread begun at 2Ti 3:10.
learned—from me and thy mother and grandmother (2Ti 1:5; 2:2).
assured of—from Scripture (2Ti 3:15).
of whom—plural, not singular, in the oldest manuscripts, "from what teachers." Not only from me, but from Lois and Eunice.
15. from a child—literally, "from an infant." The tender age of the first dawn of reason is that wherein the most lasting impressions of faith may be made.
holy scriptures—The Old Testament taught by his Jewish mother. An undesigned coincidence with 2Ti 1:5; Ac 16:1-3.
able—in themselves: though through men's own fault they often do not in fact make men savingly alive.
wise unto salvation—that is, wise unto the attainment of salvation. Contrast "folly" (2Ti 3:9). Wise also in extending it to others.
through faith—as the instrument of this wisdom. Each knows divine things only as far as his own experience in himself extends. He who has not faith, has not wisdom or salvation.
which is in—that is, rests on Christ Jesus.
16. All scripture—Greek, "Every Scripture," that is, Scripture in its every part. However, English Version is sustained, though the Greek article be wanting, by the technical use of the term "Scripture" being so well known as not to need the article (compare Greek, Eph 3:15; 2:21). The Greek is never used of writings in general, but only of the sacred Scriptures. The position of the two Greek adjectives closely united by "and," forbids our taking the one as an epithet, the other as predicated and translated as Alford and Ellicott. "Every Scripture given by inspiration of God is also profitable." Vulgate and the best manuscripts, favor English Version. Clearly the adjectives are so closely connected that as surely as one is a predicate, the other must be so too. Alford admits his translation to be harsh, though legitimate. It is better with English Version to take it in a construction legitimate, and at the same time not harsh. The Greek, "God-inspired," is found nowhere else. Most of the New Testament books were written when Paul wrote this his latest Epistle: so he includes in the clause "All Scripture is God-inspired," not only the Old Testament, in which alone Timothy was taught when a child (2Ti 3:15), but the New Testament books according as they were recognized in the churches which had men gifted with "discerning of spirits," and so able to distinguish really inspired utterances, persons, and so their writings from spurious. Paul means, "All Scripture is God-inspired and therefore useful"; because we see no utility in any words or portion of it, it does not follow it is not God-inspired. It is useful, because God-inspired; not God-inspired, because useful. One reason for the article not being before the Greek, "Scripture," may be that, if it had, it might be supposed that it limited the sense to the hiera grammata, "Holy Scriptures" (2Ti 3:15) of the Old Testament, whereas here the assertion is more general: "all Scripture" (compare Greek, 2Pe 1:20). The translation, "all Scripture that is God-inspired is also useful," would imply that there is some Scripture which is not God-inspired. But this would exclude the appropriated sense of the word "Scripture"; and who would need to be told that "all divine Scripture is useful ('profitable')?" Heb 4:13 would, in Alford's view, have to be rendered, "All naked things are also open to the eyes of Him," &c.: so also 1Ti 4:4, which would be absurd [Tregelles, Remarks on the Prophetic Visions of the Book of Daniel]. Knapp well defines inspiration, "An extraordinary divine agency upon teachers while giving instruction, whether oral or written, by which they were taught how and what they should speak or write" (compare 2Sa 23:1; Ac 4:25; 2Pe 1:21). The inspiration gives the divine sanction to all the words of Scripture, though those words be the utterances of the individual writer, and only in special cases revealed directly by God (1Co 2:13). Inspiration is here predicated of the writings, "all Scripture," not of the persons. The question is not how God has done it; it is as to the word, not the men who wrote it. What we must believe is that He has done it, and that all the sacred writings are every where inspired, though not all alike matter of special revelation: and that even the very words are stamped with divine sanction, as Jesus used them (for example in the temptation and Joh 10:34, 35), for deciding all questions of doctrine and practice. There are degrees of revelation in Scripture, but not of inspiration. The sacred writers did not even always know the full significancy of their own God-inspired words (1Pe 1:10, 11, 12). Verbal inspiration does not mean mechanical dictation, but all "Scripture is (so) inspired by God," that everything in it, its narratives, prophecies, citations, the whole—ideas, phrases, and words—are such as He saw fit to be there. The present condition of the text is no ground for concluding against the original text being inspired, but is a reason why we should use all critical diligence to restore the original inspired text. Again, inspiration may be accompanied by revelation or not, but it is as much needed for writing known doctrines or facts authoritatively, as for communicating new truths [Tregelles]. The omission here of the substantive verb is,' I think, designed to mark that, not only the Scripture then existing, but what was still to be written till the canon should be completed, is included as God-inspired. The Old Testament law was the schoolmaster to bring us to Christ; so it is appropriately said to be "able to make wise unto salvation through faith in Jesus Christ": the term wisdom being appropriated to a knowledge of the relations between the Old and New Testaments, and opposed to the pretended wisdom of the false teachers (1Ti 1:7, 8).
doctrine—Greek, "teaching," that is, teaching the ignorant dogmatic truths which they cannot otherwise know. He so uses the Old Testament, Ro 1:17.
reproof—"refutation," convicting the erring of their error. Including polemical divinity. As an example of this use of the Old Testament, compare Ga 3:6, 13, 16. "Doctrine and reproof" comprehend the speculative parts of divinity. Next follow the practical: Scripture is profitable for: (1) correction (Greek, "setting one right"; compare an example, 1Co 10:1-10) and instruction (Greek, "disciplining," as a father does his child, see on 2Ti 2:25; Eph 6:4; Heb 12:5, 11, or "training" by instruction, warning, example, kindnesses, promises, and chastisements; compare an example, 1Co 5:13). Thus the whole science of theology is complete in Scripture. Since Paul is speaking of Scripture in general and in the notion of it, the only general reason why, in order to perfecting the godly (2Ti 3:17), it should extend to every department of revealed truth, must be that it was intended to be the complete and sufficient rule in all things touching perfection. See Article VI, Common Prayer Book.
in—Greek, "instruction which is in righteousness," as contrasted with the "instruction" in worldly rudiments (Col 2:20, 22).
17. man of God—(See on 1Ti 6:11).
perfect, throughly furnished—Greek, "thoroughly perfected," and so "perfect." The man of God is perfectly accoutred out of Scripture for his work, whether he be a minister (compare 2Ti 4:2 with 2Ti 3:16) or a spiritual layman. No oral tradition is needed to be added.