'Ascending' in the Bible

Again, moving thence, Jesus went along by the Lake of Galilee; and ascending the hill, He sat down there.

"Does this seem incredible to you? What then if you were to see the Son of Man ascending again where He was before?

"Do not cling to me," said Jesus, "for I have not yet ascended to the Father. But take this message to my brethren: 'I am ascending to my Father and your Father, to my God and your God.'"