It was narrated that 'Uqbah bin 'Amir said: "The Prophet [SAW] was given a gray mule which he rode, and 'Uqbah led it. The Messenger of Allah [SAW] said to 'Uqbah: “Recite.' He said: “What should I recite, O Messenger of Allah?' He said: “Recite: “Say: I seek refuge with (Allah) the Lord of the daybreak, from the evil of what He has created.' And he repeated it until I had learned it””””"
Sahih IsnaadSahih IsnaadHasanBook 50 · Hadith 6