Assalam 'alaykum: is closing deals (selling) airbnb coaching offer in kafir countries ok? I fear on calls I find out prospect will use it for haram (mixed bnbs..), ending the call Are there rulings to discern offers? I am currently leaving doubtful matters, relying on Allah for something better.

Ustadh AbdulAziz al-Haqqan

Can u explain more