Dua for Leaving the House
بِسْمِ اللَّهِ، تَوَكَّلْتُ عَلَى اللَّهِ، لَا حَوْلَ وَلَا قُوَّةَ إِلَّا بِاللَّهِ
Transliteration: Bismillah, tawakkaltu 'alallah, la hawla wa la quwwata illa billah.
Translation: In the name of Allah. I place my trust in Allah. There is no might and no power except with Allah.
Source: Sunan Abi Dawud 5095; Jami at-Tirmidhi 3426
When to recite: When stepping out of your house.