Parallel
Exodus 29:14
Brenton's English Septuagint · Berean Standard Bible
But the flesh of the calf, and his skin, and his dung, shalt thou burn with fire without the camp; for it is an [offering on account] of sin.
But burn the flesh of the bull and its hide and dung outside the camp; it is a sin offering (note: Or purification offering; also in verse 36).