ANSWER:

There’s a difference between hearing and listening, if you just happen to listen without actually wanting to hear, you’re not sinful. You can wear headphones and listen to the Quran or a lecture. 

You must however give them dawah about it’s prohibition but with diplomacy, good manners and wisdom.

Sheikh , my mother and aunt backbite a lot and i have 1bhk home and nowhere escape, i get to hear their speech, i cant escape.although i hate it but i cant stop them too,..will i be sinful for being in their company, iam worried plz give me any way to escape

Backbiting |