Answer:
(Fatwa: 710/480=H/1430)
Get a copy of Bahishti Zewar and study it regularly. Follow the instructions given to wives wholeheartedly and keep on reading the stories of pious women. Also, recite the below-mentioned dua after every salah and before going to bed in the state of wudhu. Recite durood 11 times before and after the dua:
اللھم انا نسالک الھدی والتقی والعفاف والغنی
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
