Numbers 16:40

to be a reminder to the people of Israel, so that no outsider, who is not of the descendants of Aaron, should draw near to burn incense before the LORD, lest he become like Korah and his company--as the LORD said to him through Moses.

Numbers 3:10

And you shall appoint Aaron and his sons, and they shall guard their priesthood. But if any outsider comes near, he shall be put to death."

Exodus 30:7-10

And Aaron shall burn fragrant incense on it. Every morning when he dresses the lamps he shall burn it,

Leviticus 22:10

"A lay person shall not eat of a holy thing; no foreign guest of the priest or hired servant shall eat of a holy thing,

Numbers 1:51

When the tabernacle is to set out, the Levites shall take it down, and when the tabernacle is to be pitched, the Levites shall set it up. And if any outsider comes near, he shall be put to death.

Numbers 3:38

Those who were to camp before the tabernacle on the east, before the tent of meeting toward the sunrise, were Moses and Aaron and his sons, guarding the sanctuary itself, to protect the people of Israel. And any outsider who came near was to be put to death.

Numbers 18:4-7

They shall join you and keep guard over the tent of meeting for all the service of the tent, and no outsider shall come near you.

1 Kings 13:1-3

And behold, a man of God came out of Judah by the word of the LORD to Bethel. Jeroboam was standing by the altar to make offerings.

2 Chronicles 26:16-21

But when he was strong, he grew proud, to his destruction. For he was unfaithful to the LORD his God and entered the temple of the LORD to burn incense on the altar of incense.

Jude 1:11

Woe to them! For they walked in the way of Cain and abandoned themselves for the sake of gain to Balaam's error and perished in Korah's rebellion.

Treasury of Scripture Knowledge

Summary

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.

Bible References

That no

Numbers 3:10
And you shall appoint Aaron and his sons, and they shall guard their priesthood. But if any outsider comes near, he shall be put to death."
Numbers 18:4
They shall join you and keep guard over the tent of meeting for all the service of the tent, and no outsider shall come near you.
Leviticus 22:10
"A lay person shall not eat of a holy thing; no foreign guest of the priest or hired servant shall eat of a holy thing,
2 Chronicles 26:18
and they withstood King Uzziah and said to him, "It is not for you, Uzziah, to burn incense to the LORD, but for the priests, the sons of Aaron, who are consecrated to burn incense. Go out of the sanctuary, for you have done wrong, and it will bring you no honor from the LORD God."
Jude 1:11
Woe to them! For they walked in the way of Cain and abandoned themselves for the sake of gain to Balaam's error and perished in Korah's rebellion.

Come near

1 Kings 13:1
And behold, a man of God came out of Judah by the word of the LORD to Bethel. Jeroboam was standing by the altar to make offerings.
2 Chronicles 26:16
But when he was strong, he grew proud, to his destruction. For he was unfaithful to the LORD his God and entered the temple of the LORD to burn incense on the altar of incense.

General references

Numbers 16:6
Do this: take censers, Korah and all his company;
Psalm 106:18
Fire also broke out in their company; the flame burned up the wicked.
Psalm 115:10
O house of Aaron, trust in the LORD! He is their help and their shield.
Hebrews 5:4
And no one takes this honor for himself, but only when called by God, just as Aaron was.

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.