I wonder RCI (Roman Catholic Institution) clergies believe that God exist?

“Do you not know that you are the temple of God, and that the Spirit of God dwells in you? If anyone destroys God’s temple, God will destroy that person: for the temple of God, which you are, is holy.” (1 Cor 3:16-17) 
 
I know this is truth for so many times Christ talked to me from the deepest center of my being!  
How can clergies sex abuse children if they know 'the Spirit of God dwells in children' and children are the temple of God?   And the Vatican prelates/bishops hide pedophile and enable for them to continue rape children for thirty some years.  And Pope F. and entire clergies, except a few, resist stopping the clergy sex abuse of children!   I just can't believe what is going on in RCI!!!!!!!!!!!!! 
At this point, I will believe if someone say Pope F. and the most of clergies under him are anti-Christ!
  
God have mercy on us!