Answer:
(Fatwa: 284/B=47/tb=1431)
If some time unconsciously bad things come into your mind, recite istighfar immediately, and recite اعوذ بالله من الشيطن الرجيم thrice and spit lightly.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
