EJ2000(i)
22 And the Philistines came up yet again and spread themselves in the valley of Rephaim.
23 And when David enquired of the LORD, he said, Thou shalt not go up, but go around behind them and come upon them over against the mulberry trees,
24 and when thou hearest thunder going through the tops of the mulberry trees, then thou shalt move, for then the LORD shall go out before thee to smite the host of the Philistines.