Unity Among the Apostles

"My prayer is not for them alone. I pray also for those who will believe in me through their message, 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." -John 17:20-21

https://www.youtube.com/watch?v=qtDApUIeGmk