اللَّهُمَّ إِنِّي أَعُوذُ بِكَ مِنَ الْحُلُمِ السَّيِّئِ وَمِنْ شَرِّ الشَّيْطَانِ
Allahumma inni a'udhu bika minal-hulumis-sayyi'i wa min sharri ash-shaytan
O Allah I seek refuge in You from bad dreams and from the evil of Shaytan
📖 متى تقرأ هذا الدعاء؟
The Prophet said if you have a bad dream seek refuge in Allah from Shaytan and spit to your left three times and change your side. But first ask for good dreams at the start of the night with this protective dua.