David: King of Israel: Anointed King, While a Youth, by the Prophet Samuel, and Inspired
Source: Nav
1 Samuel 16:1, 13
Now the LORD said to Samuel, “How long are you going to mourn for Saul, since I have rejected him as king over Israel? Fill your horn with oil and go. I am sending you to Jesse of Bethlehem, for I have selected from his sons a king for Myself.” / So Samuel took the horn of oil and anointed him in the presence of his brothers, and the Spirit of the LORD rushed upon David from that day forward. Then Samuel set out and went to Ramah.
Psalm 89:19–37
You once spoke in a vision; to Your godly ones You said, “I have bestowed help on a warrior; I have exalted one chosen from the people. / I have found My servant David; with My sacred oil I have anointed him. / My hand will sustain him; surely My arm will strengthen him.