The Gospel of John has long been recognized as being different from Matthew, Mark, and Luke. The theme of revelation and the portrayal of Jesus as descending from heaven are some of the more obvious and significant differences from the Synoptic Gospels. The theme of revelation is evident in the Gospel’s language and presentation of Jesus as the Revealer, but John’s revelatory perspective is often assumed. Revelation, which is the disclosure of knowledge by divine or supernatural means, is evident in Jesus’s signs, his teaching, the Gospel’s emphasis on sight, and its language of revealing, seeing, and knowing. The background for this revelatory telling of Jesus’s life may be found, not in Gnosticism as Rudolf Bultmann and others have argued, but in early Judaism. More particularly, the revelation portrayed in Jewish apocalypses offers insight into the Gospel’s central focus on the theme and its depiction of Jesus as the one who makes the Father known.