Nehemiah 13:29
Remember them, O my God, because they have defiled the priesthood and the covenant of the priesthood and of the Levites.

Numbers 25:12-13
Declare, therefore, that I am granting him My covenant of peace. / It will be a covenant of permanent priesthood for him and his descendants, because he was zealous for his God and made atonement for the Israelites.”

Deuteronomy 33:8-11
Concerning Levi he said: “Give Your Thummim to Levi and Your Urim to Your godly one, whom You tested at Massah and contested at the waters of Meribah. / He said of his father and mother, ‘I do not consider them.’ He disregarded his brothers and did not know his own sons, for he kept Your word and maintained Your covenant. / He will teach Your ordinances to Jacob and Your law to Israel; he will set incense before You and whole burnt offerings on Your altar. ...

Jeremiah 33:20-21
“This is what the LORD says: If you can break My covenant with the day and My covenant with the night, so that day and night cease to occupy their appointed time, / then My covenant may also be broken with David My servant and with My ministers the Levites who are priests, so that David will not have a son to reign on his throne.

Exodus 32:25-29
Moses saw that the people were out of control, for Aaron had let them run wild and become a laughingstock to their enemies. / So Moses stood at the entrance to the camp and said, “Whoever is for the LORD, come to me.” And all the Levites gathered around him. / He told them, “This is what the LORD, the God of Israel, says: ‘Each of you men is to fasten his sword to his side, go back and forth through the camp from gate to gate, and slay his brother, his friend, and his neighbor.’” ...

Leviticus 10:1-3
Now Aaron’s sons Nadab and Abihu took their censers, put fire in them and added incense, and offered unauthorized fire before the LORD, contrary to His command. / So fire came out from the presence of the LORD and consumed them, and they died in the presence of the LORD. / Then Moses said to Aaron, “This is what the LORD meant when He said: ‘To those who come near Me I will show My holiness, and in the sight of all the people I will reveal My glory.’” But Aaron remained silent.

1 Samuel 2:30
Therefore, the LORD, the God of Israel, declares: ‘I did indeed say that your house and the house of your father would walk before Me forever. But now the LORD declares: Far be it from Me! For I will honor those who honor Me, but those who despise Me will be disdained.

Ezekiel 44:15-16
But the Levitical priests, who are descended from Zadok and who kept charge of My sanctuary when the Israelites went astray from Me, are to approach Me to minister before Me. They will stand before Me to offer Me fat and blood, declares the Lord GOD. / They alone shall enter My sanctuary and draw near to My table to minister before Me. They will keep My charge.

Psalm 106:30-31
But Phinehas stood and intervened, and the plague was restrained. / It was credited to him as righteousness for endless generations to come.

Hebrews 7:11-17
Now if perfection could have been attained through the Levitical priesthood (for on this basis the people received the law), why was there still need for another priest to appear—one in the order of Melchizedek and not in the order of Aaron? / For when the priesthood is changed, the law must be changed as well. / He of whom these things are said belonged to a different tribe, from which no one has ever served at the altar. ...

Hebrews 8:6-13
Now, however, Jesus has received a much more excellent ministry, just as the covenant He mediates is better and is founded on better promises. / For if that first covenant had been without fault, no place would have been sought for a second. / But God found fault with the people and said: “Behold, the days are coming, declares the Lord, when I will make a new covenant with the house of Israel and with the house of Judah. ...

Hebrews 9:15
Therefore Christ is the mediator of a new covenant, so that those who are called may receive the promised eternal inheritance, now that He has died to redeem them from the transgressions committed under the first covenant.

Hebrews 10:28-29
Anyone who rejected the law of Moses died without mercy on the testimony of two or three witnesses. / How much more severely do you think one deserves to be punished who has trampled on the Son of God, profaned the blood of the covenant that sanctified him, and insulted the Spirit of grace?

1 Peter 2:9
But you are a chosen people, a royal priesthood, a holy nation, a people for God’s own possession, to proclaim the virtues of Him who called you out of darkness into His marvelous light.

Revelation 1:6
who has made us to be a kingdom, priests to His God and Father—to Him be the glory and power forever and ever! Amen.