TSK · Leviticus 19:22

He must do with the rest of the bull just as he did with the bull of the sin offering; this is what he must do with it. So the priest will make atonement on their behalf and they will be forgiven.

Then he must remove all of its fat(just as fat was removed from the peace offering sacrifice) and the priest must offer it up in smoke on the altar for a soothing aroma to the LORD. So the priest will make atonement on his behalf and he will be forgiven.