Exodus 30:21

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.

Exodus 28:43

And they shall be upon Aaron, and upon his sons, when they enter in to the tabernacle of the congregation, or when they come near to the altar to minister in the holy place; that they bear not iniquity, and die. It shall be a statute for ever to him, and to his seed after him.

Exodus 27:21

In the tabernacle of the congregation without the vail, which is before the testimony, Aaron and his sons shall order it from evening to morning before the LORD: It shall be a statute for ever to their generations on the behalf of the children of Israel.

Treasury of Scripture Knowledge

Summary

Exodus 30:21

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

Exodus 28:43

General references

Exodus 40:7

Bible References

A statute

General references

And thou shalt set the laver between the tent of the congregation and the altar, and shalt put water in it.