2 Chronicles 13:10
But as for us, Jehovah is our God, and we have not forsaken Him. And the priests who minister to Jehovah are the sons of Aaron, and the Levites in the work.
Exodus 19:5-6
And now if you will obey My voice indeed, and keep My covenant, then you shall be a peculiar treasure to Me above all the nations; for all the earth is Mine.
Exodus 29:1-37
And this is the thing that you shall do to them, to sanctify them to minister to Me in the priest's office. Take one bull, the son of the herd, and two rams without blemish,
Numbers 16:40
a memorial to the sons of Israel, that no stranger not of the seed of Aaron may come near to offer incense before Jehovah, so that he may not be as Korah and as his company, as Jehovah said to him by the hand of Moses.
Numbers 18:1-7
And Jehovah said to Aaron, You and your sons, and your father's house with you shall bear the iniquity of the sanctuary. And you and your sons with you shall bear the iniquity of your priesthood.
2 Chronicles 11:16-17
And after them, those who gave their hearts to seek Jehovah, the God of Israel, out of all the tribes of Israel, came to Jerusalem to sacrifice to Jehovah, the God of their fathers.
Zechariah 13:9
And I will bring the third part through the fire, and will refine them as silver is refined, and will try them as gold is tried. They shall call on My name, and I will answer them; I will say, It is My people; and they shall say, Jehovah is my God.