سُبْحَانَ الَّذِي سَخَّرَ لَنَا هَذَا وَمَا كُنَّا لَهُ مُقْرِنِينَ وَإِنَّا إِلَى رَبِّنَا لَمُنْقَلِبُونَ
Transliteration
Subhanalladhi sakhkhara lana hadha wa ma kunna lahu muqrinina wa inna ila Rabbina lamunqalibun
English meaning
How perfect He is, the One who has placed this at our service, and we could never have done it by ourselves. Surely to our Lord we shall return.
When is it recited?
Recited when boarding a vehicle or starting a journey.
Source
Muslim, Hajj 425, 1342; Abu Dawud, Jihad 72, 2599