Union with Christ: Christ Prayed That all Saints Might Have
Source: TTT
John 17:21, 23
that all of them may be one, as You, Father, are in Me, and I am in You. May they also be in Us, so that the world may believe that You sent Me. / I in them and You in Me—that they may be perfectly united, so that the world may know that You sent Me and have loved them just as You have loved Me.