Jihad (Kitab Al-Jihad)
Dawud :: Book 14 : Hadith 2592
Narrated AbuHurayrah:
When the Apostle of Allah (peace_be_upon_him) proceeded on journey, he would say: O Allah, Thou art the Companion in the journey, and the One Who looks after the family; O Allah, I seek refuge in Thee from the difficulty of travelling, finding harm when I return, and unhappiness in what I see coming to my family and property. O Allah, make the length of his journey short for us, and the journey easy for us.