(1) يَسْتَعِيْذُ بِاللهِ
(2) يَنْتَهِي عَمَّا وَسْوَسَ فِيْهِ
Reference: (2) يَنْتَهِي عَمَّا وَسْوَسَ فِيْهِ (1) Seek refuge with Allāh from Shayťān. (2) Renounce that which is causing such doubt. These paragraphs are from _Fatḥ al-Bārī_ (#3276, 6/336). Also see Muslim (#134, #214, 1/120).