John 17:21-23

Revised Standard Version Catholic Edition

²¹ that they may all be one; even as thou, Father, art in me, and I in thee, that they also may be in us, so that the world may believe that thou hast sent me. ²² The glory which thou hast given me I have given to them, that they may be one even as we are one, ²³ I in them and thou in me, that they may become perfectly one, so that the world may know that thou hast sent me and hast loved them even as thou hast loved me.