KJV - That they all may be one; as thou, Father, art in me, and I in thee, that they also may be one in us: that the world may believe that thou hast sent me.
ASV - that they may all be one; even as thou, Father, `art' in me, and I in thee, that they also may be in us: that the world may believe that thou didst send me.
BBE - May they all be one! Even as you, Father, are in me and I am in you, so let them be in us, so that all men may come to have faith that you sent me.
WEB - that they may all be one; even 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 sent me.
YLT - that they all may be one, as Thou Father `art' in me, and I in Thee; that they also in us may be one, that the world may believe that Thou didst send me.