Lo, he is coming on the clouds, to be seen by every eye, even by those who impaled him, and all the tribes of earth will wail because of him: even so, Amen.
that is only to prove your faith is sterling (far more precious than gold which is perishable and yet is tested by fire), and it redounds to your praise and glory and honour at the revelation of Jesus Christ.
So as he sat on the Hill of Olives the disciples came up to him in private and said, "Tell us, when will this happen? What will be the sign of your arrival and of the end of the world?"
Jesus said to him, "Even so! But I tell you, in future you will all see the Son of man seated at the right hand of the Power, and coming on the clouds of heaven."
We are children of God now, beloved; what we are to be is not apparent yet, but we do know that when he appears, we are to be like him — for we are to see him as he is.