Matthew Henry on Deuteronomy 13:12–end
Here the case is put of a city revolting from its allegiance to the God of Israel, and serving other gods.
I. The crime is supposed to be committed, 1. By one of the cities of Israel, that lay within the jurisdiction of their courts. The church then judged those only that were within, Co1 5:12, Co1 5:13. And, even when they were ordered to preserve their religion in the first principles of it by fire and sword to propagate it. Those that are born within the allegiance of a prince, if they take up arms against him, are dealt with as traitors, but foreign invaders are not so. The city that is here supposed to have become idolatrous is one that formerly worshipped the true God, but had now with…
Read the whole note in the consoleJamieson-Fausset-Brown on Deuteronomy 13:17
there shall cleave naught of the cursed thing to thine hand--No spoil shall be taken from a city thus solemnly devoted to destruction. Every living creature must be put to the sword--everything belonging to it reduced to ashes--that nothing but its infamy may remain.
Next: Deuteronomy Chapter 14
John Gill on Deuteronomy 13:18
When thou shalt hearken to the voice of the Lord thy God,.... Not only in this case, but in all others:
to keep all his commandments which I command thee this day: the repetition of which he made unto them, and enjoined the observance of them in the name of the Lord:
to do that which is right in the eyes of the Lord thy God; which they would do, if they kept the commandments of the Lord, which are holy, just, and good, and must be right in his sight because commanded by him.
John Calvin on Deuteronomy 13:18–end
Deuteronomy 13:18
18. When thou shalt hearken to the voice of the Lord thy God, to keep all his commandments which I command thee this day, to do that which is right in the eyes of the Lord thy God.
18. Quia audies vocem Jehovae Dei tui, ut custodias omnia praecepta ejus, quae ego praecipio tibi hodie, ut facias quod rectum est in oculis Jehovae Dei tui.
18. When thou shalt hearken. Although this sentence depends on something else, (as may be seen by referring to it,) yet is it general, and extends to the commendation of the whole Law. Moses teaches first, that the rule of a holy life must be sought from the mouth of God; and then adds that He must be obeyed not partially, but universall…