That they all may be one; as you, Father, are in me, and I in you, that they also may be one in us: that the world may believe that you have sent me.
All Commentaries on John 17:21 Go To John 17
George Leo Haydock
AD 1849
Christ does pray that his disciples may be one, as he and his heavenly Father are one; not that the unity may resemble the unity of persons in the divinity, by a perfect and exact likeness; but only as far as it is possible for men to imitate the perfections of God, as when he says, "Be ye merciful as your heavenly Father is merciful. "(St. Chrysostom, hom. lxxxi. in Joan.)