Numbers 16:39-41

Amplified Bible, Classic Edition

³⁹ Eleazar the priest took the bronze censers with which the Levites who were burned had offered incense, and they were hammered into broad sheets for a covering of the [brazen] altar [of burnt offering],

⁴⁰ To be a memorial [a warning forever] to the Israelites, so that no outsider, that is, no one not of the descendants of Aaron, should come near to offer incense before the Lord, lest he become as Korah and as his company, as the Lord said to Eleazar through Moses.

⁴¹ But on the morrow all the congregation of the Israelites murmured against Moses and Aaron, saying, You have killed the people of the Lord.