2 Samuel 5:24

And it shall come to pass when thou hearest the sound of a clashing together from the grove of weeping, then thou shalt go down to them, for then the Lord shall go forth before thee to make havoc in the battle with the Philistines.

And let it be, when thou hearest the sound of a going in the tops of the mulberry trees, that then thou shalt bestir thyself: for then shall the Lord go out before thee, to smite the host of the Philistines.

When you hear the sound of marching in the tops of the mulberry trees, then stir yourself up; for then Yahweh has gone out before you to strike the army of the Philistines.”