الاسْتِعَاذَةُ بِاللهِ مِنْهُ

Seek refuge in Allāh from him.

Référence: Seek refuge in Allāh from him. Abū Dāwud (1/206) and al-Tirmidhī. Also see _Ṣaḥīḥ al-Tirmidhī_ (1/77).