1 Samuel 2:29-30

29But you and your sons do not respect the sacrifices that I have commanded people to offer in my house. Eli, you give more honour to your sons than you give to me. Your family eat all the best parts of the offerings that the Israelites bring to me. You have all become fat!”

30Because of what you have done, the Lord, Israel's God, says this to you: “I promised your family and your ancestors that they would serve me as priests for ever.” But now the Lord says, “That will never happen! I will give honour to people who respect me. But I will curse people who insult me.