Reply To: Nashim Da'atan Kalos and gemorah Avoda Zara 18b

Source is the Gemara.

The story is NOT a gemorah. It is a Rashi.

Where is the source that R’ Meir said “Libi Chalal Bekirbi”.

And Dovid got punished for it, even if he was “Lo Chata” (to the point where Nassan HaNavi had to rebuke him).