21:1 - And I saw a new heaven and a new earth: for the first heaven and the first earth were passed away; and there was no more sea.

Irenaeus Against Heresies Book V
And He will wipe away every tear from their eyes; and death shall be no more, neither sorrow, nor crying, neither shall there be any more pain, because the former things have passed away."[330]
Tertullian Against Hermogenes
Even" the sea shall be no more."[373]
Dubious Hippolytus Fragments
in fornications, in adulteries, and in lies and uncleanness, and in idolatries, and in murders, and in battles. For there shall be the new heaven and the new earth.[111]

21:2 - And I John saw the holy city, new Jerusalem, coming down from God out of heaven, prepared as a bride adorned for her husband.

Tertullian Against Marcion Book III
"let down from heaven,"[355]
Revelation of Saint John the Theologian
And then the heavens shall be rent from the rising of the sun even to the setting, and an innumerable multitude of angels shall come down to the earth; and then the treasures of the heavens shall be opened, and they shall bring down every precious thing, and the perfume of incense, and they shall bring down to the earth Jerusalem robed like a bride.[29]
Origen Commentary on Matthew Book XIV
of Paul and of those like unto him, so there may be a mother of others after the analogy of Jerusalem, the mother, for example, of Syene in Egypt, or Sidon, or as many cities as are named in the Scriptures. Then, as Jerusalem is "a bride adorned for her husband,"[99]

21:3 - And I heard a great voice out of heaven saying, Behold, the tabernacle of God is with men, and he will dwell with them, and they shall be his people, and God himself shall be with them, and be their God.

The Testaments of the Twelve Patriarchs VII
And no longer shall Jerusalem endure desolation, nor Israel be led captive; for the Lord shall be in the midst of her, dwelling among men,[8]

21:4 - And God shall wipe away all tears from their eyes; and there shall be no more death, neither sorrow, nor crying, neither shall there be any more pain: for the former things are passed away.

Tertullian On the Resurrection of the Flesh
from the same eyes indeed which had formerly wept, and which might weep again, if the loving-kindness of God did not dry up every fountain of tears. And again: "God shall wipe away all tears from their eyes; and there shall be no more death,"[448]
Tertullian On Modesty
for "the old things are passed away,"[51]
Revelation of Saint John the Theologian
After that there is no pain, there is no grief, there is no groaning; there is no recollection of evils, there are no tears, there is no envy, there is no hatred of brethren, there is no unrighteousness, there is no arrogance, there is no slander, there is no bitterness, there are none of the cares of life, there is no pain from parents or children, there is no pain from gold, there are no wicked thoughts, there is no devil, there is no death, there is no night, but all is day.[52]

21:5 - And he that sat upon the throne said, Behold, I make all things new. And he said unto me, Write: for these words are true and faithful.

Irenaeus Against Heresies Book V
And the Lord says, Write all this; for these words are faithful and true. And He said to me, They are done."[335]

21:6 - And he said unto me, It is done. I am Alpha and Omega, the beginning and the end. I will give unto him that is thirsty of the fountain of the water of life freely.

Clement of Alexandria Stromata Book VI
The sensible types of these, then, are the sounds we pronounce. Thus the Lord Himself is called "Alpha and Omega, the beginning and the end,"[270]
Pseudo-Tertullian Against All Heresies
For they affirm that without those letters truth cannot be found; nay more, that in those letters the whole plenitude and perfection of truth is comprised; for this was why Christ said, "I am the Alpha and the Omega."[64]
Cyprian Treatise XII Three Books of Testimonies Against the Jews
He who shall overcome shall possess these things, and their inheritance; and I will be his God, and he shall be my son."[783]

21:7 - He that overcomes shall inherit all things; and I will be his God, and he shall be my son.

Lactantius Divine Institutes Book VII
Let those who are hungry come, that being fed with heavenly food, they may lay aside their lasting hunger; let those who are athirst come, that they may with full mouth draw forth the water of salvation from an ever-flowing fountain.[166]

21:8 - But the fearful, and unbelieving, and the abominable, and murderers, and whoremongers, and sorcerers, and idolaters, and all liars, shall have their part in the lake which burns with fire and brimstone: which is the second death.

Tertullian Scorpiace
"But the fearful," says John-and then come the others-" will have their part in the lake of fire and brimstone."[91]
Tertullian On Modesty
In short, this Apocalypse, in its later passages, has assigned "the infamous and fornicators," as well as "the cowardly, and unbelieving, and murderers, and sorcerers, and idolaters," who have been guilty of any such crime while professing the faith, to "the lake of fire,"[237]
Tertullian De Fuga in Persecutione
Last of all, in the Revelation, He does not propose flight to the "fearful,"[30]

21:9 - And there came unto me one of the seven angels which had the seven vials full of the seven last plagues, and talked with me, saying, Come here, I will show you the bride, the Lamb's wife.

Cyprian Treatise XII Three Books of Testimonies Against the Jews
And he took me in the Spirit to a great mountain, and he showed me the holy city Jerusalem descending out of heaven from God, having the glory of God."[244]

21:10 - And he carried me away in the spirit to a great and high mountain, and showed me that great city, the holy Jerusalem, descending out of heaven from God,

Shepherd of Hermas Vision First
I fell asleep. And the Spirit carried me away, and took me through a pathless place,[4]
Tertullian Against Marcion Book III
and the Apostle John beheld.[360]

21:11 - Having the glory of God: and her light was like unto a stone most precious, even like a jasper stone, clear as crystal;

Shepherd of Hermas Similitude Ninth
And the gate glittered to such a degree under the sunbeams, that I marvelled at the splendour of the gate;[4]

21:14 - And the wall of the city had twelve foundations, and in them the names of the twelve apostles of the Lamb.

Cyprian Epistle LXVIII
Peter speaks there, on whom the Church was to be built,[21]

21:16 - And the city lies foursquare, and the length is as large as the breadth: and he measured the city with the reed, twelve thousand furlongs. The length and the breadth and the height of it are equal.

Shepherd of Hermas Vision Third
" She said to me, "Lo! do you not see opposite to you a great tower, built upon the waters, of splendid square stones? "For the tower was built square[8]