Ascension of Jesus to facilitate the obligation to attend Mass. Saint Jerome held that it was of Apostolic origin, but in fact the ascension was originally part of Pentecost (the coming of the Holy Spirit), and developed as a separate celebration only slowly from the late 4th century onward. In the Catholic tradition it begins with a three-day "rogation" to ask for God's mercy, and the feast itself includes a procession of torches and banners symbolising Christ's journey to the Mount of Olives and entry into heaven, the extinguishing of the Paschal candle, and an all-night vigil; white is the liturgical colour. The
Historicity and origin of the resurrection of Jesus and that the earliest conception of resurrection in the Jerusalem Christian community was physical. Similarly, Helmut Koester writes that the stories of the resurrection were originally epiphanies in which the disciples are called to a ministry by the risen Jesus and were interpreted as physical proof of the event at a secondary stage. He contends that the more detailed accounts of the resurrection are also secondary and do not come from historically trustworthy sources, but instead belong to the genre of the narrative types. N. T. Wright argues that the account of the empty tomb and the visionary experiences point