AhsanAllahu ilaykum A 27 yr old man's father told him to study a certain program but he only wants to learn what is related to building his business- does he have to obey? And does he have to obey father in everything halal even if he sees something else is more beneficial for him in his dunya/deen?

Ustadh AbdulAziz al-Haqqan

Obedience doesn't mean that he controls everything u do. But talk to him nicely to explain what u need and he will understand in sha'a Allah