The two Books of Samuel contain valuable historical material concerning the religious and moral conditions of the period. Samuel is the great prophet-judge who helps to unite the scattered tribes under one king, Saul. The history of the reigns of Saul and David is also recorded.

1 Samuel 16

16:13 Then Samuel took the horn of oil, and anointed him in the midst of his brethren: and the spirit of the LORD came upon David from that day forward. So Samuel rose up, and went to Ramah.