KJV
But his inwards and his legs shall he
wash in water: and the priest shall burn all on the altar, [to be] a burnt
sacrifice, an offering made by fire, of a sweet savour unto the LORD.
BSB
The entrails and legs must be washed with water, and the priest shall burn all of it on the altar as a burnt offering, an offering made by fire, a pleasing aroma to the LORD.