General Behavior (Kitab Al-Adab)
Dawud :: Book 41 : Hadith 5075
Narrated Umm Salamah, Ummul Mu'minin:
The Apostle of Allah (peace_be_upon_him) never went out of my house without raising his eye to the sky and saying: "O Allah! I seek refuge in Thee lest I stray or be led astray, or slip or made to slip, or cause injustice, or suffer injustice, or do wrong, or have wrong done to me."