People who judge are the ones who need to take a good, hard look at themselves first.
-Unknown
How about a Bible story?
In John 8, Jesus had a woman who was caught in adultery brought up to him. The men said that the Moses law said that such women should be stoned to death. What did Jesus say? "The one of you who has no sin, can throw the first stone." The men then left one by one, and Jesus told the woman she was forgiven, and to never sin that way again.
So based on this, you may judge after you make sure you're perfect.
