“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.”
1 Chronicles 14:15 (WEB)
Context Reading
13The Philistines made another raid in the valley. 14David 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. 15When 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.” 16David did as God commanded him; and they attacked the army of the Philistines from Gibeon even to Gezer. 17The fame of David went out into all lands; and Yahweh brought the fear of him on all nations.