'Son of Man' in the Bible

And he says to him, Truly, truly, I say to you, henceforth ye will see the heaven opened, and the agents of God ascending and descending upon the Son of man.

And no man has ascended into heaven, except he who came down out of heaven: the Son of man who is in heaven.

And just as Moses lifted up the serpent in the wilderness, so must the Son of man be lifted up,

And he also gave him authority to execute judgment because he is a son of man.

Work not for the food that perishes, but for the food that endures to eternal life, which the Son of man will give to you, for God the Father put a seal on this man.

Jesus therefore said to them, Truly, truly, I say to you, unless ye eat the flesh of the Son of man and drink his blood, ye have no life in yourselves.

Then if ye should see the Son of man ascending where he was before?

Jesus therefore said to them, When ye have lifted up the Son of man, then ye will know that I am he, and I do nothing from myself, but I speak these things as my Father taught me.

And Jesus answered them saying, The hour has come that the Son of man should be glorified.

The multitude answered him, We have heard from the law that the Christ remains into the age. And how can thou say, The Son of man must be lifted up? Who is this Son of man?

When he went out, Jesus says, Now the Son of man is glorified, and God is glorified in him.