That all of them may be one, Father, just as you are in me and I am in you. May they also be in us so that the world may believe that you have sent me. (NIV)

That they all may be one, [just] as You, Father, are in Me and I in You, that they also may be one in Us, so that the world may believe and be convinced that You have sent Me. (AMP)

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. (KJV)