2 Chronicles 29:11

My sons, now ye shall not go astray: for in you Jehovah chose to stand before him, to serve him, to be serving to him, and burning incense.

Numbers 3:6-9

Bring near the tribe of Levi, and make it stand before Aaron the priest; and they served him.

Numbers 8:6-14

Take the Levites from the midst of the sons of Israel, and cleanse them.

Numbers 16:35-40

And a fire will come forth from Jehovah and will consume the fifty and two hundred men bringing the incense

Numbers 18:2-7

And also thy brethren, the tribe of Levi, the tribe of thy father, bring thou near with thee, and they shall be joined to thee, and they shall serve thee: and thou and thy sons with thee, before the tent of testimony.

Deuteronomy 10:8

In that time Jehovah separated the tribe of Levi, to lift up the ark of the covenant of Jehovah, to stand before Jehovah to serve him, and to praise in his name, even to this day.

Galatians 6:7-8

Be not deceived; God is not mocked: for whatever a man should sow, that also shall he reap.

Treasury of Scripture Knowledge

Summary

My sons, be not now negligent: for the LORD hath chosen you to stand before him, to serve him, and that ye should minister unto him, and burn incense.

Negligent

The lord nu 3

Bible References

Negligent

Galatians 6:7
Be not deceived; God is not mocked: for whatever a man should sow, that also shall he reap.

The lord nu 3

Deuteronomy 10:8
In that time Jehovah separated the tribe of Levi, to lift up the ark of the covenant of Jehovah, to stand before Jehovah to serve him, and to praise in his name, even to this day.

Burn incense

Numbers 16:35
And a fire will come forth from Jehovah and will consume the fifty and two hundred men bringing the incense
Numbers 18:7
And thou and thy sons with thee shall watch your priesthood for all the word of the altar, and to within the vail; and ye served: the services a gift I will give your priesthood; and the stranger coming near shall die.