As Salamu Alaikum wa Rahmatullahi wa Barakatuhu
Seeking refuge in Allah from the evil HE created.Khaula bint Hakim Sulamiyya (Radhi Allahu Anhu) reported: I heard Allah's Messenger (Sallallahu Alayhi wa Sallam) as saying: “When any one of you stays at a place, he should say:
“A’oothu bikalimaatil-laahit-taammaati min sharri maa khalaqa.”Nothing would then do him any harm until he moves from that place.
Abu Hurairah (Radhi Allahu Anhu) reported that a person came to Allah's Messenger (Sallallahu Alayhi wa Sallam) and said: "Allah's Messenger, I was stung by a scorpion during the night.”
Thereupon he (Sallallahu Alayhi wa Sallam) said: “Had you recited these words in the evening:
“A’oothu bikalimaatil-laahit-taammaati min sharri maa khalaqa.” it would not have done any harm to you.” (Muslim)