1 Samuel 16:13

16:13 So Samuel took the horn full of olive oil and anointed him in the presence of his brothers. The Spirit of the Lord rushed upon David from that day onward. Then Samuel got up and went to Ramah.

1 Samuel 16:18

16:18 One of his attendants replied, “I have seen a son of Jesse in Bethlehem who knows how to play the lyre. He is a brave warrior and is articulate and handsome, for the Lord is with him.”