1 Samuel 10:8

Seven days shalt thou tarry - I will come to thee within seven days, offer sacrifices, receive directions from the Lord, and deliver them to thee. It is likely that these seven days referred to the time in which Samuel came to Saul to Gilgal, offered sacrifices, and confirmed the kingdom to him, after he had defeated the Ammonites. See 1 Samuel 11:14 , 1 Samuel 11:15 .