Betrayal: Psalm 55

 If an enemy were insulting me, 
   I could endure it; 
if a foe were rising against me, 
   I could hide. 
¹³ But it is you, a man like myself, 
   my companion, my close friend, 
¹⁴ with whom I once enjoyed sweet fellowship 
   at the house of God, 
as we walked about 
   among the worshippers.

From the New International Version