1st Chronicles Chapter 14 Webster's Bible
And David inquired of God, saying, Shall I go up against the Philistines? and wilt thou deliver them into my hand? And the LORD said to him, Go up; for I will deliver them into thy hand.
So they came up to Baal-perazim; and David smote them there. Then David said, God hath broken in upon my enemies by my hand like the breaking forth of waters: therefore they called the name of that place Baal-perazim.
And it shall be, when thou shalt hear a sound of going in the tops of the mulberry trees, then thou shalt go out to battle: for God hath gone forth before thee to smite the host of the Philistines.