Q. How do you find a true teacher?

A. The basic test is that they believe Yeshua is the Messiah and the keep and teach that the commandments of God found in the Torah of Moses are valid for today. If someone claims to be sent from God and does not believe in these two things he is a liar and a false prophet/teacher. It’s just that simple. You can’t say you believe in Yeshua and not follow the commandments (Jn 5. 39-47) and you can’t truly follow the commandments and not see who Yeshua is. So, just to make sure you understand, a true teacher is someone who believes Yeshua is the Messiah and teaches that the commandments are valid for today. If someone meets both of these categories it is up to you decide what kind of a teacher he is, if he knows anything worthwhile to learn, does he answer your questions, are you growing in your knowledge and so on. I hope this helps.