1 quotation ascribed to Cyril of Jerusalem, plus GH 2–7 quotations by Clement, Origen, and Jerome. 3) The Gospel of the Nazarenes ("GN") – GN 1 to GN 23 are mainly from Jerome; GN 24 to GN 36 are from medieval sources. Some scholars consider that the two last named are in fact the same source. Non-canonical gospels Gospel of Marcion (mid-2nd century) Gospel of Mani (3rd century) Gospel of Apelles (midlate 2nd century) Gospel of Bardesanes (late 2ndearly 3rd century) Gospel of Basilides (mid-2nd century) Gospel of Thomas (2nd century; sayings gospel) Passion Gospels A number of gospels are concerned specifically with the "Passion" (from the Latin verb patior, passus sum; "to suffer, bear, endure", from which also "patience, patient", etc.)) of Jesus: Gospel of Peter Gospel of Nicodemus (also called the "Acts of Pilate") Pseudo-Cyril of Jerusalem, On the Life and the Passion of Christ Gospel of Bartholomew Questions of Bartholomew Book of the Resurrection of Jesus Christ, by Bartholomew the Apostle Although three texts take Bartholomew's name, it may be that one of the Questions of Bartholomew or the Resurrection of Jesus Christ is in fact the unknown Gospel of Bartholomew. Harmonized gospels A number of texts aim to provide a single harmonization of the canonical gospels, that eliminates discordances among them by presenting a unified text derived from them to some degree. The most widely read of these was the Diatessaron. Gnostic texts In the modern era, many Gnostic texts have been uncovered, especially from the Nag Hammadi library. Some texts take the form of an expounding of the esoteric cosmology and ethics held by the Gnostics. Often this was in the form of dialogue in which Jesus expounds esoteric knowledge while his disciples raise questions concerning it. There is also a text, known as the Epistula Apostolorum, which is a polemic against Gnostic esoterica, but written in a similar style as the Gnostic texts. Dialogues with Jesus Apocryphon of James (also called the "Secret Book of James") Book of Thomas the Contender Dialogue of the Saviour Gospel of Judas (also called the "Gospel of Judas Iscariot") Gospel of Mary Gospel of Philip Greek Gospel of the Egyptians (distinct from the Coptic Gospel of the Egyptians) The Sophia of Jesus Christ General texts concerning Jesus Coptic Apocalypse of Paul (distinct from the Apocalypse of Paul) Gospel of Truth Gnostic Apocalypse of Peter (distinct from the Apocalypse