2 Samuel 5:22-24

New International Version

²² Once more the Philistines came up and spread out in the Valley of Rephaim; ²³ so David inquired of the Lord, and he answered, “Do not go straight up, but circle around behind them and attack them in front of the poplar trees. ²⁴ As soon as you hear the sound^(A) of marching in the tops of the poplar trees, move quickly, because that will mean the Lord has gone out in front^(B) of you to strike the Philistine army.”