In the past, when Saul was our king, you were the one who really led the forces of Israel. And the LORD told you, 'You will be the shepherd of my people Israel. You will be Israel's leader.' "
David then led his men to Jerusalem to fight against the Jebusites, the original inhabitants of the land who were living there. The Jebusites taunted David, saying, "You'll never get in here! Even the blind and lame could keep you out!" For the Jebusites thought they were safe.
On the day of the attack, David said to his troops, "I hate those 'lame' and 'blind' Jebusites. Whoever attacks them should strike by going into the city through the water tunnel. " That is the origin of the saying, "The blind and the lame may not enter the house."
When the Philistines heard that David had been anointed king of Israel, they mobilized all their forces to capture him. But David was told they were coming, so he went into the stronghold.
So David asked the LORD, "Should I go out to fight the Philistines? Will you hand them over to me?" The LORD replied to David, "Yes, go ahead. I will certainly hand them over to you."
So David went to Baal-perazim and defeated the Philistines there. "The LORD did it!" David exclaimed. "He burst through my enemies like a raging flood!" So he named that place Baal-perazim (which means "the Lord who bursts through").
And again David asked the LORD what to do. "Do not attack them straight on," the LORD replied. "Instead, circle around behind and attack them near the poplar trees.
When you hear a sound like marching feet in the tops of the poplar trees, be on the alert! That will be the signal that the LORD is moving ahead of you to strike down the Philistine army."