Gospel of Mark in Wikipedia

The Gospel According to Mark (Greek: κατὰ Μᾶρκον εὐαγγέλιον, τὸ εὐαγγέλιον κατὰ Μᾶρκον, to euangelion kata Markon), commonly shortened to the Gospel of Mark, is the second book of the New Testament. This Canonical account of the life of Jesus is one of the Synoptic Gospels. It was thought to be an epitome, and accordingly, its place as the second gospel in most Bibles. However, most contemporary scholars now regard it as the earliest of the canonical gospels[1] (c 70).[2] The Gospel of Mark narrates the ministry of Jesus of Nazareth from his baptism by John the Baptist to the resurrection and it concentrates particularly on the last week of his life (chapters 11–16, the trip to Jerusalem). Its swift narrative portrays Jesus as a heroic man of action,[2] an exorcist, a healer and miracle worker. It calls him the Son of Man[3], the Son of God[4], and the Messiah or Christ...

Link: https://en.wikipedia.org/wiki/Book_of_mark