I Samuel 12:2-3

And now here is the king, walking before you; and I am old and grayheaded, and look, my sons are with you. I have walked before you from my childhood to this day. Here I am. Witness against me before the LORD and before His anointed: Whose ox have I taken, or whose donkey have I taken, or whom have I cheated? Whom have I oppressed, or from whose hand have I received any bribe with which to blind my eyes? I will restore it to you.”