Parallel
Exodus 30:21
Brenton's English Septuagint · Berean Standard Bible
They shall wash their hands and feet with water, whensoever they shall go into the tabernacle of witness; they shall wash themselves with water, that they die not; and it shall be for them a perpetual statute, for him and his posterity after him.
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.”