Revelation 20:6

Happy and holy is he who has a part in the first resurrection! on such, the second death shall have no power; but they shall be the priests of God, and of Christ: and they shall reign with him a thousand years.

Revelation 1:6

and has made us kings and priests to his God and Father; to him be glory and dominion for ever and ever. Amen.

Revelation 2:11

Whoever has an ear, let him hear what the Spirit says to the congregations. The conqueror shall not be injured by the second death.

Revelation 5:10

and hast made us, to our God, kings and priests: and we shall reign on earth.

Revelation 14:13

And I heard a voice from heaven saying, Write: Henceforth blessed are the dead that die in the Lord; yes, says the Spirit, that they may rest from their labors; and their works follow them!

Revelation 20:14

And death and hades were cast into the lake of fire: this is the second death.

Revelation 21:8

But, as for the cowards, and unbelieving, and the abominable, and murderers, and prostitutes, and sorcerers, and idolaters, and all liars-their part shall be in the lake which burns with fire and brimstone, which is the second death.

1 Peter 2:5

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

1 Peter 2:9

but you are an elect race, a royal priesthood, a holy nation, a purchased people; that you should declare the perfections of him who has called you from darkness into his marvelous light:

Revelation 20:4-5

And I saw thrones, and they sat upon them, and judgment was given to them-even the souls of them who had been beheaded for the testimony of Jesus, and for the word of God, and who had not worshiped the beast, nor his image, and had not received his mark on their foreheads, and upon their hands; and they lived, and reigned with Christ a thousand years:

Revelation 22:7

Behold, I come quickly: blessed is he who keeps the words of the prophecy of this book.

Treasury of Scripture Knowledge

Summary

Blessed and holy is he that hath part in the first resurrection: on such the second death hath no power, but they shall be priests of God and of Christ, and shall reign with him a thousand years.

Bible References

Blessed

Revelation 20:5
but the rest of the dead revived not till the thousand years were accomplished: this is the first resurrection.
Revelation 14:13
And I heard a voice from heaven saying, Write: Henceforth blessed are the dead that die in the Lord; yes, says the Spirit, that they may rest from their labors; and their works follow them!
Revelation 22:7
Behold, I come quickly: blessed is he who keeps the words of the prophecy of this book.

The second

Revelation 20:14
And death and hades were cast into the lake of fire: this is the second death.
Revelation 2:11
Whoever has an ear, let him hear what the Spirit says to the congregations. The conqueror shall not be injured by the second death.
Revelation 21:8
But, as for the cowards, and unbelieving, and the abominable, and murderers, and prostitutes, and sorcerers, and idolaters, and all liars-their part shall be in the lake which burns with fire and brimstone, which is the second death.

Priests

Revelation 1:6
and has made us kings and priests to his God and Father; to him be glory and dominion for ever and ever. Amen.
Revelation 5:10
and hast made us, to our God, kings and priests: and we shall reign on earth.
1 Peter 2:5
you, also, as living stones, are built up a spiritual temple, a holy priesthood, to offer spiritual sacrifices, most acceptable to God, through Jesus Christ.

And shall

Revelation 20:4
And I saw thrones, and they sat upon them, and judgment was given to them-even the souls of them who had been beheaded for the testimony of Jesus, and for the word of God, and who had not worshiped the beast, nor his image, and had not received his mark on their foreheads, and upon their hands; and they lived, and reigned with Christ a thousand years:
Revelation 1:6
and has made us kings and priests to his God and Father; to him be glory and dominion for ever and ever. Amen.
Revelation 5:10
and hast made us, to our God, kings and priests: and we shall reign on earth.