Parallel
Exodus 30:21
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
So they shall wash their hands and their feet, that they die not: and it shall be a statute for ever to them, even to him and to his seed throughout their generations.
Thus they are to wash their hands and feet so that they will not die; this shall be a permanent statute for Aaron and his descendants for the generations to come.”