1 Chronicles 14:12

Now the Philistines had come and made a raid in the valley of Rephaim.

David inquired of God, saying, “Shall I go up against the Philistines? Will you deliver them into my hand?”

The LORD said to him, “Go up; for I will deliver them into your hand.”

So they came up to Baal Perazim, and David defeated them there. David said, God has broken my enemies by my hand, like waters breaking out. Therefore they called the name of that place Baal Perazim.

The Philistines made another raid in the valley.

David inquired again of God; and God said to him, “You shall not go up after them. Turn away from them, and come on them opposite the mulberry trees.

When you hear the sound of marching in the tops of the mulberry trees, then go out to battle; for God has gone out before you to strike the army of the Philistines.”