Exodus 30:21
And it shall be an ordinance forever unto him and his seed among your children after you."
Exodus 28:43
And they shall be upon Aaron and his sons, when they go into the tabernacle of witness, or when they go unto the altar to minister in holiness, that they bear no sin and so die. And it shall be a law for ever unto Aaron and his seed after him."
Exodus 27:21
In the tabernacle of witness without the veil which is before the witness, shall Aaron and his sons dress it both even and morning before the LORD: And it shall be a duty for ever unto your generations after you: to be given of the children of Israel."
Treasury of Scripture Knowledge
Summary
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.
A statute
General references
Bible References
A statute
Exodus 28:43
And they shall be upon Aaron and his sons, when they go into the tabernacle of witness, or when they go unto the altar to minister in holiness, that they bear no sin and so die. And it shall be a law for ever unto Aaron and his seed after him."
General references
Exodus 40:7
and set the laver between the tabernacle of witness, and the altar, and put water therein,