1 Samuel 2:35-37

35 And I will raise me up a faithful priest [that] shall do according to [that] which [is] in my heart and in my mind, and I will build him a sure house, and he shall walk before my anointed for ever.

36 And it shall come to pass [that] every one that is left in thy house shall come [and] crouch to him for a piece of silver and a morsel of bread and shall say, Put me, I pray thee, into some aspect of the priesthood that I may eat a piece of bread.: