I would like to politely ask for help in finding reference for all suttas where monks were casually talking about the Buddha’s Teachings (Dhamma) and as they were talking (or right after that) attained Enlightenment.
I think in many cases monks would listen to ven. Sariputta and become Enlightened at the end of the explanations. But in this case I am searching the kind of discussions where (most preferably both monks are not Enlightened at all) the attending parties both share their knowledge and experience of Dhamma.
Doesn’t need to be original suttas, Commentaries will do as well (e.g., if the Commentary comments that at the end of the discussion they got Enlightened).