15 looking carefully lest there be any man who falls short of the grace of God; lest any root of bitterness springing up trouble you, and thereby the many be defiled;
16 lest there be any sexually immoral person, or profane person, as Esau, who sold his birthright for one meal.
Worthy.Bible » Commentaries » Matthew Henry Commentary » Commentary on Hebrews 12
Commentary on Hebrews 12 Matthew Henry Commentary
Chapter 12
The apostle, in this chapter, applies what he has collected in the chapter foregoing, and makes use of it as a great motive to patience and perseverance in the Christian faith and state, pressing home the argument,
Hbr 12:1-3
Here observe what is the great duty which the apostle urges upon the Hebrews, and which he so much desires they would comply with, and that is, to lay aside every weight, and the sin that did so easily beset them, and run with patience the race set before them. The duty consists of two parts, the one preparatory, the other perfective.
Hbr 12:4-17
Here the apostle presses the exhortation to patience and perseverance by an argument taken from the gentle measure and gracious nature of those sufferings which the believing Hebrews endured in their Christian course.
Hbr 12:18-29
Here the apostle goes on to engage the professing Hebrews to perseverance in their Christian course and conflict, and not to relapse again into Judaism. This he does by showing them how much the state of the gospel church differs from that of the Jewish church, and how much it resembles the state of the church in heaven, and on both accounts demands and deserves our diligence, patience, and perseverance in Christianity.