20 Only those trees which you are certain are not used for food may be cut down and put to destruction: and you are to make walls of attack against the town till it is taken.
Where are we going up? Our brothers have made our hearts feeble with fear by saying, The people are greater and taller than we are, and the towns are great and walled up to heaven; and more than this, we have seen the sons of the Anakim there.
And in Jerusalem he made machines, the invention of expert men, to be placed on the towers and angles of the walls for sending arrows and great stones. And his name was honoured far and wide; for he was greatly helped till he was strong.
For this cause the Lord says about the king of Assyria, He will not come into this town, or send an arrow against it; he will not come before it with arms, or put up an earthwork against it.
For this is what the Lord of armies has said: Let trees be cut down and an earthwork be placed against Jerusalem: sorrow on the false town! inside her there is nothing but cruel ways.
Worthy.Bible » Commentaries » Matthew Henry Commentary » Commentary on Deuteronomy 20
Commentary on Deuteronomy 20 Matthew Henry Commentary
Chapter 20
This chapter settles the militia, and establishes the laws and ordinances of war,
Deu 20:1-9
Israel was at this time to be considered rather as a camp than as a kingdom, entering upon an enemy's country, and not yet settled in a country of their own; and, besides the war they were now entering upon in order to their settlement, even after their settlement they could neither protect nor enlarge their coast without hearing the alarms of war. It was therefore needful that they should have directions given them in their military affairs; and in these verses they are directed in managing, marshalling, and drawing up their own forces. And it is observable that the discipline of war here prescribed is so far from having any thing in it harsh or severe, as is usual in martial law, that the intent of the whole is, on the contrary, to encourage the soldiers, and to make their service easy to them.
Deu 20:10-20
They are here directed what method to take in dealing with the cities (these only are mentioned, v. 10, but doubtless the armies in the field, and the nations they had occasion to deal with, are likewise intended) upon which they made war. They must not make a descent upon any of their neighbours till they had first given them fair notice, by a public manifesto, or remonstrance, stating the ground of their quarrel with them. In dealing with the worst of enemies, the laws of justice and honour must be observed; and, as the sword must never be taken in hand without cause, so not without cause shown. War is an appeal, in which the merits of the cause must be set forth.