2 Chronicles 29:11
My sons, take care now: for you have been marked out by the Lord to come before him and to be his servants, burning offerings to him.
Numbers 3:6-9
Make the tribe of Levi come near, and put them before Aaron the priest, to be his helpers,
Numbers 8:6-14
Take the Levites out from among the children of Israel and make them clean.
Numbers 16:35-40
Then fire came out from the Lord, burning up the two hundred and fifty men who were offering the perfume.
Numbers 18:2-7
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.
Deuteronomy 10:8
At that time the Lord had the tribe of Levi marked out to take up the ark of the Lord's agreement, to be before the Lord and to do his work and to give blessings in his name, to this day.
Galatians 6:7-8
Be not tricked; God is not made sport of: for whatever seed a man puts in, that will he get back as grain.