'Son of Man' in the Bible

I was seeing in the visions of the night, and lo, with the clouds of the heavens as the Son of man he came, and turning even to the Ancient of days; and they brought him near before him.

And he will come near my standing: and in his coming I was afraid, and I shall fall upon my face; and he will say to me, Understand, O son of man: for at the time of the end, the vision.