NET

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

Darby

15 Even before they burned the fat, the priest's servant came, and said to the man that sacrificed, Give flesh to roast for the priest, and he will not accept sodden flesh of thee, but raw.

KJV

15 Also before they burnt the fat, the priest's servant came, and said to the man that sacrificed, Give flesh to roast for the priest; for he will not have sodden flesh of thee, but raw.