1 Samuel 2:27-29

King James Version

²⁷ And there came a man of God unto Eli, and said unto him, Thus saith the Lord, Did I plainly appear unto the house of thy father, when they were in Egypt in Pharaoh's house?

²⁸ And did I choose him out of all the tribes of Israel to be my priest, to offer upon mine altar, to burn incense, to wear an ephod before me? and did I give unto the house of thy father all the offerings made by fire of the children of Israel?

²⁹ Wherefore kick ye at my sacrifice and at mine offering, which I have commanded in my habitation; and honourest thy sons above me, to make yourselves fat with the chiefest of all the offerings of Israel my people?