Numbers 8:19
And I have given the Levites as a gift to Aaron and to his sons from among the children of Israel, to do the service of the children of Israel in the tent of meeting, and to make atonement for the children of Israel; that there be no plague among the children of Israel, when the children of Israel come nigh unto the sanctuary.
Numbers 1:53
But the Levites shall encamp round about the tabernacle of the testimony, that there be no wrath upon the congregation of the children of Israel: and the Levites shall keep the charge of the tabernacle of the testimony.
Numbers 16:46
And Moses said unto Aaron, Take they censer, and put fire therein from off the altar, and lay incense thereon, and carry it quickly unto the congregation, and make atonement for them: for there is wrath gone out from Jehovah; the plague is begun.
Numbers 3:6-9
Bring the tribe of Levi near, and set them before Aaron the priest, that they may minister unto him.
Numbers 18:2-6
And thy brethren also, the tribe of Levi, the tribe of thy father, bring thou near with thee, that they may be joined unto thee, and minister unto thee: but thou and thy sons with thee shall be before the tent of the testimony.
1 Samuel 6:19
And he smote of the men of Beth-shemesh, because they had looked into the ark of Jehovah, he smote of the people seventy men, and fifty thousand men; and the people mourned, because Jehovah had smitten the people with a great slaughter.
1 Chronicles 23:28-32
For their office was to wait on the sons of Aaron for the service of the house of Jehovah, in the courts, and in the chambers, and in the purifying of all holy things, even the work of the service of the house of God;
2 Chronicles 26:16-20
But when he was strong, his heart was lifted up, so that he did corruptly, and he trespassed against Jehovah his God; for he went into the temple of Jehovah to burn incense upon the altar of incense.
Ezekiel 44:11-14
Yet they shall be ministers in my sanctuary, having oversight at the gates of the house, and ministering in the house: they shall slay the burnt-offering and the sacrifice for the people, and they shall stand before them to minister unto them.