| Rev 1:4 | The Instructor 1.8.71 · Clement of Alexandria | allusion, high confidence | ca. 190–200 |
| Rev 1:6 | Prophetic Extracts 44.1 · Clement of Alexandria | echo, medium confidence | ca. 200 |
| Rev 1:7 | Epistle of Barnabas 7.9 · Anonymous | echo, medium confidence | ca. 70–135 (often ca. 130) |
| Rev 1:7 | Dialogue with Trypho 14.8 · Justin Martyr | echo, medium confidence | ca. 155–160 |
| Rev 1:8 | The Instructor 1.6.36 · Clement of Alexandria | allusion, high confidence | ca. 190–200 |
| Rev 1:8 | Miscellanies 4.25.157 · Clement of Alexandria | allusion, high confidence | ca. 198–203 |
| Rev 1:8 | Miscellanies 6.16.141 · Clement of Alexandria | quotation, high confidence | ca. 198–203 |
| Rev 1:8 | Against Praxeas 17 · Tertullian | quotation, high confidence | ca. 213 or later |
| Rev 1:8 | Refutation of All Heresies 6.47.2 · Hippolytus of Rome | echo, medium confidence | ca. 222–235 |
| Rev 1:8 | Refutation of All Heresies 6.49.3 · Hippolytus of Rome | quotation, high confidence | ca. 222–235 |
| Rev 1:8 | Refutation of All Heresies 6.50.3 · Hippolytus of Rome | allusion, high confidence | ca. 222–235 |
| Rev 1:9 | Who Is the Rich Man That Is Saved? 42.2 · Clement of Alexandria | allusion, high confidence | ca. 190–210 |
| Rev 1:10 | To the Magnesians 9.1 · Ignatius of Antioch | echo, low confidence | ca. 110 (range ca. 105–135) |
| Rev 1:10 | Against Celsus 8.22 · Origen | echo, low confidence | ca. 248 |
| Rev 1:13 | The Instructor 2.10.113 · Clement of Alexandria | allusion, high confidence | ca. 190–200 |
| Rev 1:16 | Against Marcion 3.14 · Tertullian | allusion, high confidence | 207/208 (third edition, completed later) |
| Rev 1:20 | On Prayer 11.3 · Origen | allusion, high confidence | ca. 233–234 |
| Rev 2:4 | On Repentance 8 · Tertullian | allusion, high confidence | ca. 198–206 |
| Rev 2:5 | On the Lapsed 16 · Cyprian of Carthage | quotation, high confidence | 251 |
| Rev 2:6 | Miscellanies 2.20.118 · Clement of Alexandria | allusion, medium confidence | ca. 198–203 |
| Rev 2:6 | Against Marcion 1.29 · Tertullian | allusion, medium confidence | 207/208 (third edition, completed later) |
| Rev 2:6 | Refutation of All Heresies 7.36.3 · Hippolytus of Rome | allusion, high confidence | ca. 222–235 |
| Rev 2:7 | Against Marcion 2.10 · Tertullian | allusion, medium confidence | 207/208 (third edition, completed later) |
| Rev 2:14 | On Repentance 8 · Tertullian | allusion, high confidence | ca. 198–206 |
| Rev 2:14 | Prescription against Heretics 33 · Tertullian | allusion, high confidence | ca. 203 |
| Rev 2:14–15 | Refutation of All Heresies 7.36.3 · Hippolytus of Rome | allusion, high confidence | ca. 222–235 |
| Rev 2:15 | Miscellanies 2.20.118 · Clement of Alexandria | allusion, medium confidence | ca. 198–203 |
| Rev 2:15 | Prescription against Heretics 33 · Tertullian | allusion, high confidence | ca. 203 |
| Rev 2:20 | On Repentance 8 · Tertullian | allusion, high confidence | ca. 198–206 |
| Rev 2:23 | On Prayer 8.2 · Origen | allusion, low confidence | ca. 233–234 |
| Rev 2:23 | On the Trinity 13 · Novatian | allusion, medium confidence | ca. 240–250 |
| Rev 2:23 | On the Lord's Prayer 4 · Cyprian of Carthage | quotation, high confidence | ca. 252 |
| Rev 2:23 | On the Lapsed 27 · Cyprian of Carthage | quotation, high confidence | 251 |
| Rev 2:24 | Refutation of All Heresies 5.6.4 · Hippolytus of Rome | echo, low confidence | ca. 222–235 |
| Rev 2:27 | Refutation of All Heresies 5.7.32 · Hippolytus of Rome | allusion, medium confidence | ca. 222–235 |
| Rev 3:2 | On Repentance 8 · Tertullian | allusion, high confidence | ca. 198–206 |
| Rev 3:5 | Shepherd of Hermas, Vision 1.3.2 (3.2) · Hermas | echo, low confidence | ca. 100–150 |
| Rev 3:5 | Dialogue with Trypho 116.2 · Justin Martyr | echo, medium confidence | ca. 155–160 |
| Rev 3:11 | On the Unity of the Catholic Church 20 · Cyprian of Carthage | quotation, high confidence | 251 |
| Rev 3:15 | Shepherd of Hermas, Similitude 9.21.2 (98.2) · Hermas | echo, low confidence | ca. 100–150 |
| Rev 3:15 | Against Marcion 3.4 · Tertullian | echo, low confidence | 207/208 (third edition, completed later) |
| Rev 3:17 | On Repentance 8 · Tertullian | allusion, high confidence | ca. 198–206 |
| Rev 3:18 | The Instructor 2.12.129 · Clement of Alexandria | echo, medium confidence | ca. 190–200 |
| Rev 3:18 | The Instructor 2.3.39 · Clement of Alexandria | echo, low confidence | ca. 190–200 |
| Rev 3:19 | On Patience 11 · Tertullian | quotation, high confidence | ca. 198–206 |
| Rev 3:19 | On the Lapsed 14 · Cyprian of Carthage | quotation, high confidence | 251 |
| Rev 3:20 | On Prayer 27.11 · Origen | quotation, high confidence | ca. 233–234 |
| Rev 3:21 | Miscellanies 7.10.56 · Clement of Alexandria | allusion, medium confidence | ca. 198–203 |
| Rev 3:21 | Exhortation to Martyrdom 28 · Origen | allusion, medium confidence | 235 |
| Rev 3:21 | Exhortation to Martyrdom 37 · Origen | allusion, low confidence | 235 |
| Rev 4:4 | Miscellanies 6.13.106 · Clement of Alexandria | allusion, high confidence | ca. 198–203 |
| Rev 4:4 | Miscellanies 6.13.107 · Clement of Alexandria | allusion, high confidence | ca. 198–203 |
| Rev 4:8 | Martyrdom of Polycarp 14.1 · Anonymous | echo, low confidence | ca. 156–160 |
| Rev 4:8 | On Prayer 3 · Tertullian | allusion, medium confidence | ca. 198–206 |
| Rev 4:11 | Didache 10.3 · Anonymous | allusion, medium confidence | ca. 50–150 (often ca. 100) |
| Rev 5:6 | Miscellanies 5.6.35 · Clement of Alexandria | allusion, medium confidence | ca. 198–203 |
| Rev 5:8 | Miscellanies 7.6.32 · Clement of Alexandria | echo, low confidence | ca. 198–203 |
| Rev 5:8 | Against Celsus 8.17 · Origen | quotation, high confidence | ca. 248 |
| Rev 6:9 | The Instructor 2.10.108 · Clement of Alexandria | quotation, high confidence | ca. 190–200 |
| Rev 6:9 | Exhortation to Martyrdom 30 · Origen | allusion, high confidence | 235 |
| Rev 6:9 | Exhortation to Martyrdom 39 · Origen | allusion, low confidence | 235 |
| Rev 6:10 | On Prayer 5 · Tertullian | quotation, high confidence | ca. 198–206 |
| Rev 6:10 | On the Lapsed 18 · Cyprian of Carthage | quotation, high confidence | 251 |
| Rev 6:11 | First Apology 45 · Justin Martyr | echo, low confidence | ca. 150–155 |
| Rev 6:11 | The Instructor 2.10.108 · Clement of Alexandria | quotation, high confidence | ca. 190–200 |
| Rev 6:11 | On the Lapsed 18 · Cyprian of Carthage | allusion, high confidence | 251 |
| Rev 7:9 | Shepherd of Hermas, Similitude 8.2.1 (68.1) · Hermas | echo, low confidence | ca. 100–150 |
| Rev 7:13 | Shepherd of Hermas, Similitude 8.2.3 (68.3) · Hermas | echo, low confidence | ca. 100–150 |
| Rev 7:14 | Dialogue with Trypho 54.1 · Justin Martyr | echo, medium confidence | ca. 155–160 |
| Rev 8:2 | Excerpts from Theodotus 10.4 · Clement of Alexandria | echo, medium confidence | ca. 200 |
| Rev 8:2 | Miscellanies 6.16.143 · Clement of Alexandria | allusion, medium confidence | ca. 198–203 |
| Rev 8:3 | The Instructor 2.8.67 · Clement of Alexandria | allusion, medium confidence | ca. 190–200 |
| Rev 8:3 | Excerpts from Theodotus 27.2 · Clement of Alexandria | echo, medium confidence | ca. 200 |
| Rev 8:3 | On Prayer 16 · Tertullian | echo, low confidence | ca. 198–206 |
| Rev 9:3 | Shepherd of Hermas, Vision 4.1.6 (22.6) · Hermas | echo, low confidence | ca. 100–150 |
| Rev 9:10 | Miscellanies 3.18.106 · Clement of Alexandria | allusion, low confidence | ca. 198–203 |
| Rev 9:20 | 2 Clement 1.6 · Anonymous | echo, low confidence | ca. 100–150 |
| Rev 10:4 | Against Celsus 6.6 · Origen | allusion, high confidence | ca. 248 |
| Rev 10:9–10 | Against Celsus 6.6 · Origen | allusion, high confidence | ca. 248 |
| Rev 11:15 | 2 Clement 17.5 · Anonymous | echo, low confidence | ca. 100–150 |
| Rev 11:16 | Miscellanies 6.13.106 · Clement of Alexandria | allusion, medium confidence | ca. 198–203 |
| Rev 12:9 | First Apology 28 · Justin Martyr | allusion, medium confidence | ca. 150–155 |
| Rev 12:9 | Dialogue with Trypho 39.6 · Justin Martyr | echo, medium confidence | ca. 155–160 |
| Rev 12:9 | Oration to the Greeks 20 · Tatian | echo, low confidence | ca. 165–172 |
| Rev 12:9 | To Autolycus 2.28 · Theophilus of Antioch | echo, medium confidence | ca. 180–185 |
| Rev 12:9 | The Instructor 3.2.5 · Clement of Alexandria | echo, low confidence | ca. 190–200 |
| Rev 12:9 | Exhortation to the Greeks 1.7 · Clement of Alexandria | echo, medium confidence | ca. 190–200 |
| Rev 12:9 | On the Shows 16 · Tertullian | allusion, low confidence | ca. 197–202 |
| Rev 13:13 | Didache 16.4 · Anonymous | echo, medium confidence | ca. 50–150 (often ca. 100) |
| Rev 17:5 | Against Marcion 3.13 · Tertullian | allusion, high confidence | 207/208 (third edition, completed later) |
| Rev 17:14 | Miscellanies 7.2.6 · Clement of Alexandria | echo, low confidence | ca. 198–203 |
| Rev 18:4 | On the Lapsed 10 · Cyprian of Carthage | quotation, high confidence | 251 |
| Rev 19:9 | Excerpts from Theodotus 63.2 · Clement of Alexandria | echo, medium confidence | ca. 200 |
| Rev 19:9 | On the Shows 28 · Tertullian | allusion, medium confidence | ca. 197–202 |
| Rev 19:13 | On the Trinity 13 · Novatian | allusion, high confidence | ca. 240–250 |
| Rev 19:15 | Against Marcion 3.14 · Tertullian | allusion, medium confidence | 207/208 (third edition, completed later) |
| Rev 19:16 | Against Celsus 8.4 · Origen | allusion, medium confidence | ca. 248 |
| Rev 20:4 | Dialogue with Trypho 80.5 · Justin Martyr | echo, high confidence | ca. 155–160 |
| Rev 20:4 | Dialogue with Trypho 81.4 · Justin Martyr | allusion, high confidence | ca. 155–160 |
| Rev 20:4 | Against Marcion 3.24 · Tertullian | allusion, medium confidence | 207/208 (third edition, completed later) |
| Rev 20:4 | Exhortation to Martyrdom 30 · Origen | allusion, high confidence | 235 |
| Rev 20:5 | Dialogue with Trypho 81.4 · Justin Martyr | allusion, high confidence | ca. 155–160 |
| Rev 20:10 | First Apology 28 · Justin Martyr | echo, medium confidence | ca. 150–155 |
| Rev 20:12 | Dialogue with Trypho 81.4 · Justin Martyr | allusion, medium confidence | ca. 155–160 |
| Rev 20:13 | Oration to the Greeks 6 · Tatian | echo, low confidence | ca. 165–172 |
| Rev 20:13 | A Plea for the Christians 36 · Athenagoras | allusion, medium confidence | ca. 176–180 |
| Rev 20:14–15 | Refutation of All Heresies 10.34.2 · Hippolytus of Rome | allusion, medium confidence | ca. 222–235 |
| Rev 21:2 | Shepherd of Hermas, Vision 4.2.1 (23.1) · Hermas | echo, medium confidence | ca. 100–150 |
| Rev 21:2 | On the Shows 30 · Tertullian | allusion, high confidence | ca. 197–202 |
| Rev 21:2 | Against Marcion 3.24 · Tertullian | allusion, high confidence | 207/208 (third edition, completed later) |
| Rev 21:5 | Epistle of Barnabas 6.13 · Anonymous | echo, low confidence | ca. 70–135 (often ca. 130) |
| Rev 21:5 | Miscellanies 2.4.15 · Clement of Alexandria | quotation, high confidence | ca. 198–203 |
| Rev 21:10–27 | Against Celsus 6.23 · Origen | allusion, high confidence | ca. 248 |
| Rev 21:12 | The Instructor 2.12.119 · Clement of Alexandria | allusion, medium confidence | ca. 190–200 |
| Rev 21:19 | The Instructor 2.12.119 · Clement of Alexandria | allusion, high confidence | ca. 190–200 |
| Rev 21:21 | The Instructor 2.12.119 · Clement of Alexandria | allusion, high confidence | ca. 190–200 |
| Rev 21:23 | Dialogue with Trypho 113.5 · Justin Martyr | echo, medium confidence | ca. 155–160 |
| Rev 21:27 | Refutation of All Heresies 5.8.44 · Hippolytus of Rome | allusion, medium confidence | ca. 222–235 |
| Rev 22:2 | The Instructor 3.3.25 · Clement of Alexandria | allusion, medium confidence | ca. 190–200 |
| Rev 22:5 | On the Lord's Prayer 36 · Cyprian of Carthage | echo, medium confidence | ca. 252 |
| Rev 22:12 | 1 Clement 34.3 · Clement of Rome | allusion, medium confidence | ca. 95–97 (range ca. 70–100) |
| Rev 22:12 | Epistle of Barnabas 21.3 · Anonymous | echo, medium confidence | ca. 70–135 (often ca. 130) |
| Rev 22:12 | Miscellanies 4.22.135 · Clement of Alexandria | quotation, medium confidence | ca. 198–203 |
| Rev 22:12 | Exhortation to Martyrdom 42 · Origen | quotation, high confidence | 235 |
| Rev 22:13 | The Instructor 1.6.36 · Clement of Alexandria | allusion, high confidence | ca. 190–200 |
| Rev 22:13 | The Instructor 2.8.75 · Clement of Alexandria | allusion, medium confidence | ca. 190–200 |
| Rev 22:13 | Miscellanies 4.25.157 · Clement of Alexandria | allusion, high confidence | ca. 198–203 |
| Rev 22:13 | Miscellanies 6.16.141 · Clement of Alexandria | quotation, medium confidence | ca. 198–203 |
| Rev 22:13 | Refutation of All Heresies 6.49.3 · Hippolytus of Rome | allusion, medium confidence | ca. 222–235 |
| Rev 22:15 | Against Marcion 2.5 · Tertullian | allusion, medium confidence | 207/208 (third edition, completed later) |
| Rev 22:17 | Dialogue with Trypho 114.4 · Justin Martyr | echo, medium confidence | ca. 155–160 |
| Rev 22:17 | Miscellanies 7.16.104 · Clement of Alexandria | echo, low confidence | ca. 198–203 |
| Rev 22:18 | On the Trinity 16 · Novatian | allusion, high confidence | ca. 240–250 |
| Rev 22:19 | On the Trinity 16 · Novatian | allusion, high confidence | ca. 240–250 |
| Rev 22:20 | Didache 10.6 · Anonymous | echo, medium confidence | ca. 50–150 (often ca. 100) |