1 Samuel 2:15

2:15 Even before they burned the fat, the priest’s attendant would come and say to the person who was making the sacrifice, “Hand over some meat for the priest to roast! He won’t take boiled meat from you, but only raw.”

1 Samuel 2:29

2:29 Why are you scorning my sacrifice and my offering that I commanded for my dwelling place? You have honored your sons more than you have me by having made yourselves fat from the best parts of all the offerings of my people Israel.’