John 17:19-21

19And I give myself as a holy sacrifice for them so they can be made holy by your truth.

20“I am praying not only for these disciples but also for all who will ever believe in me through their message.

21I pray that they will all be one, just as you and I are one—as you are in me, Father, and I am in you. And may they be in us so that the world will believe you sent me.