أَعُوْذُ بِكَلِمَاتِ اللَّهِ التَّامَّاتِ مِنْ شَرِّ مَا خَلَقَ

A‛oodhu bikalimaatil-laahit-taammaati min sharri maa khalaq

I seek refuge in the Perfect Words of Allah from the evil of what He has created. Abu Huraira (RA) reported that a person came to Allah's Messenger (ﷺ) and said:" Allah's Messenger, I was stung by a scorpion during the night. Thereupon he said: Had you recited these words in the evening:" I seek refuge in the Perfect Word of Allah from the evil of what He created," it would not have done any harm to you."

Reference: Muslim: 2709