Protection From Harm For Whole Day

Aban bin `Uthman said:
“I heard `Uthman bin `Affan (ra) saying: ‘The Messenger of Allah (ﷺ) said:

“There is no worshiper who says, in the morning of every day, and the evening of every night: 

‘In the Name of Allah with whose name there is protection against every kind of harm in the earth or in the heaven, and He is the All-Hearer and All-Knowing.

(Bismillahil Lazi La Yazurru Ma'as-Mihi Shai-un Fil-ardi Wa Laa Fis-sama'i, Wa Huwas-Sami'ul Alim)’ – three times,

(except that) nothing shall harm him.” And Aban had been stricken with a type of semi-paralysis, so a man began to look at him, so Aban said to him, “What are you looking at? Indeed the Hadith is as I reported it to you, but I did not say it one day, so Allah brought about His decree upon me.”

Jami` at-Tirmidhi 3388