3 Bible Verses about Christ Appearing

Moreover, you know that he was manifested that he might take away our sins-and in him is no sin.

Beloved, now we are the children of God; but it does not yet appear what we shall be. However, we know that when he shall appear, we shall be like him-that we shall see him as he is.

And now, little children, abide in him, that when he shall appear, we may have confidence, and may not be put to shame by him, at his coming.