Ezekiel 44:11

And they have been in My sanctuary ministrants, overseers at the gates of the house, and ministrants at the house; they slay the burnt-offering and the sacrifice for the people, and they stand before them to serve them.

Numbers 16:9

is it little to you that the God of Israel hath separated you from the company of Israel to bring you near unto Himself, to do the service of the tabernacle of Jehovah, and to stand before the company to serve them? --

2 Chronicles 29:34

Only, the priests have become few, and have not been able to strip the whole of the burnt-offerings, and their brethren the Levites strengthen them till the completion of the work, and till the priests sanctify themselves, for the Levites are more upright of heart to sanctify themselves than the priests.

Numbers 18:6

'And I, lo, I have taken your brethren the Levites from the midst of the sons of Israel; to you a gift they are given by Jehovah, to do the service of the tent of meeting;

1 Chronicles 26:1-19

For the courses of the gatekeepers: of the Korhites is Meshelemiah son of Kore, of the sons of Asaph;

2 Chronicles 30:17

for many are in the assembly who have not sanctified themselves, and the Levites are over the slaughtering of the passover-offerings for every one not clean, to sanctify him to Jehovah:

Ezekiel 40:45

And he speaketh unto me: 'This chamber, whose front is southward, is for priests keeping charge of the house;

Ezekiel 44:14

and I made them keepers of the charge of the house, for all its service and for all that is done in it.

Numbers 3:5-37

And Jehovah speaketh unto Moses, saying,

2 Chronicles 35:10-11

And the service is prepared, and the priests stand on their station, and the Levites on their courses, according to the command of the king,

Treasury of Scripture Knowledge

Summary

Yet they shall be ministers in my sanctuary, having charge at the gates of the house, and ministering to the house: they shall slay the burnt offering and the sacrifice for the people, and they shall stand before them to minister unto them.

General references

Bible References

Having charge

Ezekiel 44:14
and I made them keepers of the charge of the house, for all its service and for all that is done in it.
Ezekiel 40:45
And he speaketh unto me: 'This chamber, whose front is southward, is for priests keeping charge of the house;
1 Chronicles 26:1
For the courses of the gatekeepers: of the Korhites is Meshelemiah son of Kore, of the sons of Asaph;

Shall slay

2 Chronicles 29:34
Only, the priests have become few, and have not been able to strip the whole of the burnt-offerings, and their brethren the Levites strengthen them till the completion of the work, and till the priests sanctify themselves, for the Levites are more upright of heart to sanctify themselves than the priests.
2 Chronicles 30:17
for many are in the assembly who have not sanctified themselves, and the Levites are over the slaughtering of the passover-offerings for every one not clean, to sanctify him to Jehovah:
2 Chronicles 35:10
And the service is prepared, and the priests stand on their station, and the Levites on their courses, according to the command of the king,

And they

Numbers 16:9
is it little to you that the God of Israel hath separated you from the company of Israel to bring you near unto Himself, to do the service of the tabernacle of Jehovah, and to stand before the company to serve them? --
Numbers 18:6
'And I, lo, I have taken your brethren the Levites from the midst of the sons of Israel; to you a gift they are given by Jehovah, to do the service of the tent of meeting;

General references

Jeremiah 33:18
And to the priests -- the Levites, Not cut off from before Me is one, Causing a burnt-offering to ascend, And perfuming a present, and making sacrifice -- all the days.'