1 Samuel 16:13-15

ASV(i) 13 Then Samuel took the horn of oil, and anointed him in the midst of his brethren: and the Spirit of Jehovah came mightily upon David from that day forward. So Samuel rose up, and went to Ramah. 14 Now the Spirit of Jehovah departed from Saul, and an evil spirit from Jehovah troubled him. 15 And Sauls servants said unto him, Behold now, an evil spirit from God troubleth thee.