2 Chronicles 13:10

But, as for us, Yahweh, is our God, and we have not forsaken him, - and, the priests who are waiting upon Yahweh, are sons of Aaron, with Levites in the work;

Exodus 19:5-6

Now, therefore, if ye will, indeed hearken, to my voice, And keep my covenant, Then shall ye be mine as a treasure beyond all the peoples, For, mine, is all the earth;

Exodus 29:1-37

And, his, is the thing which thou shalt do to them to hallow them, that they may minister as priests unto me, - Take one young bullock and two rams without defect;

Numbers 16:40

a memorial unto the sons of Israel, That no stranger, who is not of the seed of Aaron, shall draw near to offer incense before Yahweh, - lest he become like Korah and like his assembly, As spake Yahweh by the hand of Moses with regard thereto.

Numbers 18:1-7

And Yahweh said unto Aaron, Thou and thy sons and the house of thy father with thee, shall bear the iniquity of the sanctuary, - and, thou, and thy sons with thee, shall bear the iniquity of your priesthood.

2 Chronicles 11:16-17

And, after them - out of all the tribes of Israel, such as were setting their heart to seek Yahweh God of Israel, came to Jerusalem, to sacrifice unto Yahweh, God of their fathers.

Zechariah 13:9

And I will bring the third into the fire, and will smelt them as one smelteth silver, and will try them, as one trieth gold, - It, will call upon my name, and, I, will answer it, and will say, My people, it is! and, it, will say, Yahweh, is my God!

Treasury of Scripture Knowledge

Summary

But as for us, the LORD is our God, and we have not forsaken him; and the priests, which minister unto the LORD, are the sons of Aaron, and the Levites wait upon their business:

Bible References

The lord

2 Chronicles 11:16
And, after them - out of all the tribes of Israel, such as were setting their heart to seek Yahweh God of Israel, came to Jerusalem, to sacrifice unto Yahweh, God of their fathers.
Exodus 19:5
Now, therefore, if ye will, indeed hearken, to my voice, And keep my covenant, Then shall ye be mine as a treasure beyond all the peoples, For, mine, is all the earth;
Zechariah 13:9
And I will bring the third into the fire, and will smelt them as one smelteth silver, and will try them, as one trieth gold, - It, will call upon my name, and, I, will answer it, and will say, My people, it is! and, it, will say, Yahweh, is my God!

The priests

Exodus 29:1
And, his, is the thing which thou shalt do to them to hallow them, that they may minister as priests unto me, - Take one young bullock and two rams without defect;
Numbers 16:40
a memorial unto the sons of Israel, That no stranger, who is not of the seed of Aaron, shall draw near to offer incense before Yahweh, - lest he become like Korah and like his assembly, As spake Yahweh by the hand of Moses with regard thereto.
Numbers 18:1
And Yahweh said unto Aaron, Thou and thy sons and the house of thy father with thee, shall bear the iniquity of the sanctuary, - and, thou, and thy sons with thee, shall bear the iniquity of your priesthood.