Sahih Muslim Book 7, Hadith Number 3115.

Chapter : What is to be uttered when one sets out for Hajj or any other journey.

A Hadith like this has been narrated on the authority of Asim With the same chain of transmitters except (this difference) that the Hadith transmitted by ‘Abd al-Wahid (one of the narrators) the (word) “property” precedes the family, and in the Hadith transmitted by Muhammad b. Khazim (the word) “family” precedes (the word “Property”), on returning home, in the narrations of both the narrators (these words are found): “O Allah I seek refuge with Thee from the hardships of the journey.”