Correct.
It's a great thing to do. But do it anonymously. Don't bring attention to yourself. As the reverend freeze should know, this sanctimonious approach has its price. From the book of Matthew, chapter six, verses one through four, Jesus Christ himself says:
"Beware of practicing your righteousness before other people in order to be seen by them, for then you will have no reward from your Father, who is in heaven. Thus, when you give to the needy, sound no trumpet before you, as the hypocrites do in the synagogues and in the streets, that they may be praised by others. Truly, I say to you, they have received their reward. But when you give to the needy, do not let your left hand know what your right hand is doing, so that your giving may be in secret. And your Father who sees in secret will reward you."
I'm far from perfect, and I'm not preaching at anyone. But when someone like Freeze continuously wears his religion on his sleeve and uses it in a less-than-ethical way, he should be held accountable to all of the word, not just the bits and pieces he likes to quote on twitter.