'Ascending' in the Bible

Then He said to him, “I assure you and most solemnly say to you, you will see heaven opened and the angels of God ascending and descending on the Son of Man [the bridge between heaven and earth].”

What then [will you think] if you see the Son of Man ascending to [the realm] where He was before?

Jesus said to her, “Do not hold Me, for I have not yet ascended to the Father; but go to My brothers and tell them, ‘I am ascending to My Father and your Father, and to My God and your God.’”