1 Chronicles 14:8-10

Darby Translation

⁸ And the Philistines heard that David was anointed king over all Israel, and all the Philistines went up to seek David; and David heard [of it], and went out against them.

⁹ And the Philistines came and spread themselves in the valley of Rephaim.

¹⁰ And David inquired of God saying, Shall I go up against the Philistines, and wilt thou give them into my hand? And Jehovah said to him, Go up; and I will give them into thy hand.