The Ascension of Jesus as told in the Bible.
Today the Church is reminded that God is ascended with jubilee and the Lord with the sound of a trumpet, alleluia. Ps. 46;6
St.John Chapter 16 see verse 7 (forward) about the Ascension of Jesus into heaven leaving His disciples to Go and teach all nations.
It is expedient to you that I go: for if I go not, the Paraclete will not come to you; but if I go, I will send Him to you.  And when He comes, He will convict the world of sin, and of justice, and of judgment.  Of sin: because they believed not in ME.  And of justice: because I go to the Father, and you shall see ME no longer.
 And of judgment: because the prince of this world is already judged.  I have yet many things to say to you: but you cannot bear them now.  But when HE, the Spirit of truth, is come, HE will teach you all truth. For HE shall not speak of Himself; but what things soever HE shall hear, HE shall speak; and the things that are to come, HE shall shew you.  HE shall glorify ME; because HE shall receive of mine, and shall shew it to you.  All things whatsoever the Father hath, are mine. Therefore I said, that HE shall receive of mine, and shew it to you.
 A little while, and now you shall not see ME; and again a little while, and you shall see ME: because I go to the Father.
because they believe not in ME. (sounds like a rebel)