Numbers 16:38-40

Darby Translation

³⁸ the censers of these sinners who have forfeited their life; and they shall make them into broad plates for the covering of the altar; for they presented them before Jehovah, therefore they are hallowed; and they shall be a sign unto the children of Israel.

³⁹ And Eleazar the priest took the copper censers, which they that were burnt had presented; and they were made broad plates for a covering of the altar:

⁴⁰ as a memorial to the children of Israel, that no stranger who is not of the seed of Aaron come near to burn incense before Jehovah, that he be not as Korah, and as his band,—as Jehovah had said to him through Moses.