'Son of Man' in the Bible

And he saith to him, Verily, verily, I tell you, From henceforth ye shall see heaven opened, and the angels of God ascending and descending upon the Son of man.

Though no man hath ascended into heaven, except he that descended from heaven, that Son of man the I am in heaven.

And as Moses lifted up the serpent in the wilderness, in like manner must the Son of man be lifted up:

and hath given him authority also to execute judgment, because he is the Son of man.

Labour not for the meat which is perishable, but for that meat which endureth unto life eternal, which the Son of man will give you: for him hath the Father sealed, even God.

Jesus therefore said to them, Verily, verily, I say unto you, Except ye eat the flesh of the Son of man, and drink his blood, ye have no life in yourselves.

What then if ye see the Son of man ascending where he was formerly?

Then said Jesus to them, When ye shall have lifted up on high the Son of man, then shall ye know that I am, and of myself have I done nothing; but as the Father hath instructed me, so I speak.

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

Then the multitude answered him, We have heard out of the law, that the Messiah abideth for ever: and how sayest thou, That the Son of man must be lifted up? who is this Son of man?

When therefore he was gone, Jesus saith, Now is the Son of man glorified, and God is glorified in him.