Boy denied first communion due to mental disability.

Catholic church has always been there for the sole purpose of abusing the faith of others, to control masses and to pay for churchs personal luxury life.

You can disagree with me, but it wont change my opinion.

So, the Rev. denied him of that, because the boy doesn't know enough of God?

Well, technically, the Rev. himself knows as much about God as the little boy. Unless you REALLY think a book written by mankind really answers everything regarding God...

These. Like it's been said, the Rev doesn't know anything about god more than the boy. He has no right to judge anyone and make him unable to do something because of his disability.