John 2:17

And his disciples remembered that it was written, Zeal for thy house has eaten me up.

Acts 22:3-5

I am a Jew, born in Tarsus of Cilicia, yet educated in this city, at the feet of Gamaliel, and instructed according to the strict discipline of the law of our fathers, being zealous for God, as you all are this day.

Romans 10:2-4

For I testify for them, that they have a zeal for God, but not according to knowledge.

Hebrews 2:17

"Wherefore, it behooved him to be made like his brethren in all things, that he might be a merciful and faithful high priest in things pertaining to God, in order to make expiation for the sins of the people.

Hebrews 7:11

If, then, there had been a perfect expiation by means of the Levitical priesthood, (for with reference to it, the people received the law,) what further need was there that another priest should be raised up after the order of Melchisedec, and not be called after the order of Aaron?

Hebrews 7:17-18

Thou art a priest forever after the order of Melchisedec.

1 Peter 2:5

you, also, as living stones, are built up a spiritual house, a holy priesthood, that you may offer up spiritual sacrifices, acceptable to God through Jesus Christ.

1 Peter 2:9

But you are a chosen race, a royal priesthood, a holy nation, a purchased people, that you should show forth the virtues of him who has called you out of darkness into his wonderful light:

1 John 2:2

And he is the expiation for our sins: not for ours only, but for the sins of the whole world.

Revelation 1:6

and has made us a kingdom, priests to his God and Father; to him be glory and might from age to age. Amen.

Treasury of Scripture Knowledge

Summary

And he shall have it, and his seed after him, even the covenant of an everlasting priesthood; because he was zealous for his God, and made an atonement for the children of Israel.

Bible References

An everlasting

Hebrews 7:11
If, then, there had been a perfect expiation by means of the Levitical priesthood, (for with reference to it, the people received the law,) what further need was there that another priest should be raised up after the order of Melchisedec, and not be called after the order of Aaron?
1 Peter 2:5
you, also, as living stones, are built up a spiritual house, a holy priesthood, that you may offer up spiritual sacrifices, acceptable to God through Jesus Christ.
Revelation 1:6
and has made us a kingdom, priests to his God and Father; to him be glory and might from age to age. Amen.