John 17:19-21

World English Bible

¹⁹ For their sakes I sanctify myself, that they themselves also may be sanctified in truth. ²⁰ Not for these only do I pray, but for those also who will believe in me through their word, ²¹ 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.