1 Samuel 12:5-7

Then he said to them, “ADONAI is then a witness against you, and His anointed is a witness this day that you have not found anything in my hand.” “He is a witness,” they replied. Then Samuel said to the people, “It is ADONAI who appointed Moses and Aaron and who brought your fathers up from the land of Egypt. So now, stand still, so that I may plead with you before ADONAI concerning all the righteous acts of ADONAI, which He did for you and your fathers.