(39) And he.--The pronoun is emphatic: "and He, on His part, will deliver you."

Verse 39. - But the Lord your God ye shall fear (comp. ver. 36); and he shall deliver you out of the hand of all your enemies. This promise had been made repeatedly (see Exodus 23:27; Leviticus 26:7, 8; Deuteronomy 6:18, 19; Deuteronomy 20:4; Deuteronomy 23:14; Deuteronomy 28:7, etc.). The writer of Chronicles aims at showing in detail that the promise was literally fulfilled in the history, victory in every case declaring itself in favor of God's people, when they were faithful and obedient, while reverses always befell them in the contrary ease (see 1 Chronicles 5:20-22; 1 Chronicles 10:13; 1 Chronicles 14:10-16; 2 Chronicles 12:1-12; 2 Chronicles 13:4-18; 2 Chronicles 14:9-12; 2 Chronicles 20:5-30, etc.).

17:24-41 The terror of the Almighty will sometimes produce a forced or feigned submission in unconverted men; like those brought from different countries to inhabit Israel. But such will form unworthy thoughts of God, will expect to please him by outward forms, and will vainly try to reconcile his service with the love of the world and the indulgence of their lusts. May that fear of the Lord, which is the beginning of wisdom, possess our hearts, and influence our conduct, that we may be ready for every change. Wordly settlements are uncertain; we know not whither we may be driven before we die, and we must soon leave the world; but the righteous hath chosen that good part which shall not be taken from him.But the Lord your God ye shall fear,.... Or worship him, both internally and externally, according to his revealed will; for the fear of God includes both internal and external worship:

and he shall deliver you out of the hand of all your enemies; that is, provided they feared and served him as he required, and it became them to do.