Du'a when setting out on a journey

بِسْمِ اللَّهِ تَوَكَّلْتُ عَلَى اللَّهِ لَا حَوْلَ وَلَا قُوَّةَ إِلَّا بِاللَّهِ

Bismillahi tawakkaltu 'alal-lahi la hawla wa la quwwata illa billah

In the name of Allah, I put my trust in Allah, there is no power and no strength except with Allah.

Sunan Abī Dāwūd 5095, Jāmiʿ al-Tirmidhī 3426