The Gospel of Nicodemus, also known as the Acts of Pilate, is an apocryphal gospel claimed to have been derived from an original Hebrew work written by Nicodemus, who appears in the Gospel of John as an associate of Jesus. The title "Gospel of Nicodemus" is medieval in origin. The dates of its accreted sections are uncertain, but the work in its existing form is thought to date to around the 4th or 5th century AD.
A 9th- or 10th-century manuscript of the Gospel of Nicodemus
Gospel originally meant the Christian message, but in the 2nd century it came to be used also for the books in which the message was reported. In this sense a gospel can be defined as a loose-knit, episodic narrative of the words and deeds of Jesus, culminating in his trial and death and concluding with various reports of his post-resurrection appearances. Modern biblical scholars are cautious of relying on the gospels uncritically, but nevertheless, they provide a good idea of the public career of Jesus, and critical study can attempt to distinguish the original ideas of Jesus from those of the later Christian authors.
The first page of the Gospel of Mark in Armenian, by Sargis Pitsak, 14th century