Numbers 8:19
And I have given them to Aaron and to his sons, from among the children of Israel, to undertake for them all the work of the Tent of meeting, and to take away sin from the children of Israel so that no evil may come on them when they come near the holy place.
Numbers 1:53
But the tents of the Levites are to be round the Tent of meeting, so that wrath may not come on the children of Israel: the Tent of meeting is to be in the care of the Levites.
Numbers 16:46
And Moses said to Aaron, Take your vessel and put in it fire from the altar, and sweet spices, and take it quickly into the meeting of the people, and make them free from sin: for wrath has gone out from the Lord, and the disease is starting.
Numbers 3:6-9
Make the tribe of Levi come near, and put them before Aaron the priest, to be his helpers,
Numbers 18:2-6
Let your brothers, the family of Levi, come near with you, so that they may be joined with you and be your servants: but you and your sons with you are to go in before the ark of witness.
1 Samuel 6:19
But the Lord sent destruction on seventy men of the people of Beth-shemesh for looking into the ark of the Lord; and great was the sorrow of the people for the destruction which the Lord had sent on them.
1 Chronicles 23:28-32
Their place was by the side of the sons of Aaron in all the work of the house of the Lord, in the open spaces and in the rooms, in the making clean of all the holy things, in doing all the work of the house of the Lord,
2 Chronicles 26:16-20
But when he had become strong, his heart was lifted up in pride, causing his destruction; and he did evil against the Lord his God; for he went into the Temple of the Lord for the purpose of burning perfumes on the altar of perfumes.
Ezekiel 44:11-14
But they may be caretakers in my holy place, and overseers at the doors of the house, doing the work of the house: they will put to death the burned offering and the beasts offered for the people, and they will take their place before them as their servants.