There are 15 different Koine Greek words in the New Testament alone translated into the single English word "judge." To which do you refer?
Clue; your misinterpretation of Matthew 7:1 is based on your misunderstanding of the Greek, and the context, otherwise, Jesus would never have judged the Pharisees and Saducees, and He rebuked them sharply.
Now, if you want to condemn me for having just "judged" you, go for it, but you do so in ignorance of Matthew 7:1.