Numbers 16:40

just as the Lord commanded him through Moses. This was to be a reminder to the Israelites that no outsider who is not a descendant of Aaron should approach to offer incense before the Lord, lest he become like Korah and his followers.
BSB · Berean Standard Bible
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.
KJV · King James Version
to be a memorial to the children of Israel, to the end that no stranger who isn’t of the offspring of Aaron, would come 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.
WEB · World English Bible
to be a memorial unto the children of Israel, to the end that no stranger, that is not of the seed of Aaron, come near to burn incense before Jehovah; that he be not as Korah, and as his company: as Jehovah spake unto him by Moses.
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

that no
Numbers 3:10, 38; Numbers 18:4–7; Leviticus 22:10; 2 Chronicles 26:18–20; Jude 1:11
come near
1 Kings 13:1–3; 2 Chronicles 26:16–21