David: King of Israel: Detailed As Armor-Bearer and Musician at Saul's Court
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1 Samuel 16:21–23
When David came to Saul and entered his service, Saul admired him greatly, and David became his armor-bearer. / Then Saul sent word to Jesse, saying, “Let David remain in my service, for I am pleased with him.” / And whenever the spirit from God came upon Saul, David would pick up his harp and play, and Saul would become well, and the spirit of distress would depart from him.