Bible Verses About Divisions: Desire of Christ

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.

And the glory which thou hast given me I have given unto them; that they may be one, even as we are one;

I in them, and thou in me, that they may be perfected into one; that the world may know that thou didst send me, and lovedst them, even as thou lovedst me.