Numbers 16:39

The Message

So Eleazar gathered all the bronze censers that belonged to those who had been burned up and had them hammered flat and used to overlay the Altar, just as God had instructed him by Moses. This was to serve as a sign to Israel that only descendants of Aaron were allowed to burn incense before God; anyone else trying it would end up like Korah and his gang.

Cross References

Ezra 2:62

They had thoroughly searched for their family records but couldn’t find them. And so they were barred from priestly work as ritually unclean. The governor ruled that they could not eat from the holy food until a priest could determine their status with the Urim and Thummim.