Numbers 3:45

3:45 “Take the Levites instead of all the firstborn males among the Israelites, and the livestock of the Levites instead of their livestock. And the Levites will be mine. I am the Lord.

Numbers 8:15

8:15 “After this, the Levites will go in to do the work of the tent of meeting. So you must cleanse them and offer them like a wave offering.

Numbers 16:9-10

16:9 Does it seem too small a thing to you that the God of Israel has separated you from the community of Israel to bring you near to himself, to perform the service of the tabernacle of the Lord, and to stand before the community to minister to them? 16:10 He has brought you near and all your brothers, the sons of Levi, with you. Do you now seek the priesthood also?

Numbers 18:8-24

The Portion of the Priests

18:8 The Lord spoke to Aaron, “See, I have given you the responsibility for my raised offerings; I have given all the holy things of the Israelites to you as your priestly portion and to your sons as a perpetual ordinance. 18:9 Of all the most holy offerings reserved from the fire this will be yours: Every offering of theirs, whether from every grain offering or from every purification offering or from every reparation offering which they bring to me, will be most holy for you and for your sons. 18:10 You are to eat it as a most holy offering; every male may eat it. It will be holy to you.

18:11 “And this is yours: the raised offering of their gift, along with all the wave offerings of the Israelites. I have given them to you and to your sons and daughters with you as a perpetual ordinance. Everyone who is ceremonially clean in your household may eat of it.

18:12 “All the best of the olive oil and all the best of the wine and of the wheat, the first fruits of these things that they give to the Lord, I have given to you. 18:13 And whatever first ripe fruit in their land they bring to the Lord will be yours; everyone who is ceremonially clean in your household may eat of it.

18:14 “Everything devoted in Israel will be yours. 18:15 The firstborn of every womb which they present to the Lord, whether human or animal, will be yours. Nevertheless, the firstborn sons you must redeem, and the firstborn males of unclean animals you must redeem. 18:16 And those that must be redeemed you are to redeem when they are a month old, according to your estimation, for five shekels of silver according to the sanctuary shekel (which is twenty gerahs). 18:17 But you must not redeem the firstborn of a cow or a sheep or a goat; they are holy. You must splash their blood on the altar and burn their fat for an offering made by fire for a pleasing aroma to the Lord. 18:18 And their meat will be yours, just as the breast and the right hip of the raised offering is yours. 18:19 All the raised offerings of the holy things that the Israelites offer to the Lord, I have given to you, and to your sons and daughters with you, as a perpetual ordinance. It is a covenant of salt forever before the Lord for you and for your descendants with you.”

Duties of the Levites

18:20 The Lord spoke to Aaron, “You will have no inheritance in their land, nor will you have any portion of property among them – I am your portion and your inheritance among the Israelites. 18:21 See, I have given the Levites all the tithes in Israel for an inheritance, for their service which they perform – the service of the tent of meeting. 18:22 No longer may the Israelites approach the tent of meeting, or else they will bear their sin and die. 18:23 But the Levites must perform the service of the tent of meeting, and they must bear their iniquity. It will be a perpetual ordinance throughout your generations that among the Israelites the Levites have no inheritance. 18:24 But I have given to the Levites for an inheritance the tithes of the Israelites that are offered to the Lord as a raised offering. That is why I said to them that among the Israelites they are to have no inheritance.”

Numbers 25:12-13

25:12 Therefore, announce: ‘I am going to give to him my covenant of peace. 25:13 So it will be to him and his descendants after him a covenant of a permanent priesthood, because he has been zealous for his God, and has made atonement for the Israelites.’”

Deuteronomy 33:8-10

Blessing on Levi

33:8 Of Levi he said:

Your Thummim and Urim belong to your godly one,

whose authority you challenged at Massah,

and with whom you argued at the waters of Meribah.

33:9 He said to his father and mother, “I have not seen him,”

and he did not acknowledge his own brothers

or know his own children,

for they kept your word,

and guarded your covenant.

33:10 They will teach Jacob your ordinances

and Israel your law;

they will offer incense as a pleasant odor,

and a whole offering on your altar.

Psalms 106:30-31

106:30 Phinehas took a stand and intervened,

and the plague subsided.

106:31 This brought him a reward,

an eternal gift.

Ezekiel 34:25

34:25 “‘I will make a covenant of peace with them and will rid the land of wild beasts, so that they can live securely in the wilderness and even sleep in the woods.

Ezekiel 37:26

37:26 I will make a covenant of peace with them; it will be a perpetual covenant with them. I will establish them, increase their numbers, and place my sanctuary among them forever.