Numbers 16:40
WEB
to be a memorial to the children of Israel, to the end that no stranger, who isn't of the seed of Aaron, comes near to burn incense before the Lord; that he not be as Korah, and as his company: as the Lord spoke to him by Moses.
KJV
To be a memorial unto the children of Israel, that no stranger, which is not of the seed of Aaron, come near to offer incense before the LORD; that he be not as Korah, and as his company: as the LORD said to him by the hand of Moses.
Commentary
Commentary