Treasury of Scripture Knowledge

Summary

And he said, Hearken ye, all Judah, and ye inhabitants of Jerusalem, and thou king Jehoshaphat, Thus saith the LORD unto you, Be not afraid nor dismayed by reason of this great multitude; for the battle is not yours, but God's.

Bible References

The battle

2 Chronicles 32:8
With him is an arm of flesh: But with us is the LORD our God for to help us and to fight our battles!" And the people were well couraged with the words of Hezekiah king of Judah.
1 Samuel 17:47
And all this congregation shall know that the LORD saveth not with the sword and spear. For the battle is the LORD's, and he shall give you into our hands."