Bible Verses About Perfection: The Church shall attain to

I in them, and Thou in me, that they may be perfected into one, and that the world may know that Thou didst send me, and didst love them as Thou didst love me.

till we may all come to the unity of the faith and of the recognition of the Son of God, to a perfect man, to a measure of stature of the fulness of the Christ,