1 Samuel 2:30-34

Therefore Jehovah, the God of Israel, saith, I said indeed that thy house, and the house of thy father, should walk before me for ever: but now Jehovah saith, Be it far from me; for them that honor me I will honor, and they that despise me shall be lightly esteemed. Behold, the days come, that I will cut off thine arm, and the arm of thy father’s house, that there shall not be an old man in thy house. And thou shalt behold the affliction of my habitation, in all the wealth which God shall give Israel; and there shall not be an old man in thy house for ever. And the man of thine, whom I shall not cut off from mine altar, shall be to consume thine eyes, and to grieve thy heart; and all the increase of thy house shall die in the flower of their age. And this shall be the sign unto thee, that shall come upon thy two sons, on Hophni and Phinehas: in one day they shall die both of them.