Recently i pray a lot and i spent little to no time with my mom. shes a convert christian so she made dua that : may Allah never accept my prayers. What do i do? Will her dua be heard? Will i enter hellfire?
Dua for wrong is never accepted. Allah is pure and good and accepts only the pure and the good, including duaas. As for the dua of the wrongdoers it is in vain. Tell her that you are asking Allah to bless her all the days of her life, would she not like that dua to be heard instead of hers? At the same time, it is much more worshipful for you to serve your mother and be kind to her than to pray voluntary prayers.
Hajj Gibril Haddad