I see. OK, well..."until we know you are without sin", I hope you'll stop "dragging" my errors and faults out in order "to paint them in some light for judgment".
Over and over again...these gargantuan self-canceling, contradictory advisories.
The explanantion is--you're misunderstanding and mis-applying the Matthew passage. You're right though--there are no contradictions in the Bible. All the dozens and hundreds of passages which exhort us to teach and preach..are correct. Therefore...Matthew 23:10
Nor are you to be called instructors, for you have one Instructor, the Messiah.
Since scripture does not contradict scripture and what Jesus said is very clear, then there must be an explanation to it.
...your teaching (that teaching is incorrect)...is incorrect.