Kebra Nagast 13
2And when Abraham was twelve years old his father Terah sent him to sell idols.
3And Abraham said, "These are not gods that can make deliverance"; and he took away the idols to sell even as his father had commanded him.
5And they refused to buy the idols from Abraham because he himself had defamed the images of his father.
7And none of them answered him, for they were pieces of stone and wood; and he abused them and heaped revilings upon them, and they spake never a word.
8And he buffeted the face of one, and kicked another with his feet, and a third he knocked over and broke to pieces with stones, and he said unto them, "If ye are unable to deliver yourselves from him that buffeteth you, and ye cannot requite with injury him that injureth you, how can ye be called `gods'?
9Those who worship you do so in vain, and as for myself I utterly despise you, and ye shall not be my gods."
10Then he turned his face to the East, and he stretched out his hands and said, "Be Thou my God, O Lord, Creator of the heavens and the earth, Creator of the sun and the moon, Creator of the sea and the dry land, Maker of the majesty of the heavens and the earth, and of that which is visible and that which is invisible; O Maker of the universe, be Thou my God.
11I place my trust in Thee, and from this day forth I will place my trust in no other save Thyself."
13And He removed fear from him.