2 Samuel 5:22-24

Leeser(i) 22 And the Philistines came up once again, and spread themselves out in the valley of Rephaim. 23 And when David asked counsel of the Lord, he said, Thou shalt not go up; but turn about and fall in the rear of them, and come upon them opposite to the mulberry-trees. 24 And it shall be, when thou hearest the sound of walking on the top of the mulberry-trees, that thou shalt then bestir thyself; for then will the Lord go out before thee, to smite in the camp of the Philistines.