That's the one verse that many atheists remember from the Bible. I'm not saying that's why you know it, just that it is.I'm just hearing the oft quoted passage about Judge ye not... just sayin' ...
The context does not leave out making an evaluation or an assessment. In Matthew 7:15-16, Jesus is clearly indicating that some assessment has to be made when He says "You will know them by their fruits." In other words, by their actions and the results of those actions.