Bible Verses About The Second Coming of Christ: In clouds

and then shall appear the sign of the Son of man in heaven: and then shall all the tribes of the earth mourn, and they shall see the Son of man coming on the clouds of heaven with power and great glory.

Jesus saith unto him, Thou hast said: nevertheless I say unto you, Henceforth ye shall see the Son of man sitting at the right hand of Power, and coming on the clouds of heaven.

Behold, he cometh with the clouds; and every eye shall see him, and they that pierced him; and all the tribes of the earth shall mourn over him. Even so, Amen.