We just talked about this verse in church and Sunday school. I think it was in class where the pastor said something like “Yeah - I wonder if what Jesus wrote in the dirt was ‘Where’s the guy?’” But yes - showed the duplicitous nature of the Pharasee’s question (it’s a trap!).
I told my wife - “Aren’t you glad I kept quiet and didn’t tell my joke?” “So Jesus says ‘You who without sin cast the first stone.’ Then this big rock comes sailing in and bonks the woman right in the head. Jesus looks over - “Mom!!!”
LOL’s