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 28:20

28:20 Saul quickly fell full length on the ground and was very afraid because of Samuel’s words. He was completely drained of energy, not having eaten anything all that day and night.