Assalamu alaikum, There is a story which says that a jewish woman used to throw dirt on the prophet daily and one day she didnt do the same. The prophet enquired about her and she was sick. After he visited her, she was moved by his kindness. This story is famous in indian sub-continent and elsewhere. What is the source of this story? Is this authentic?

All perfect praise be to Allaah, The Lord of the Worlds. I testify that there is none worthy of worship except Allaah, and that Muhammad, sallallaahu ‘alayhi wa sallam, is His slave and Messenger.

We have not come across this story in the resource books that we have at hand.

Allaah Knows best.