PROPHET MUHAMMAD (ﷺ) said:
When a man goes out of his house, and says:
بِسْمِ اللَّهِ تَوَكَّلْتُ عَلَى اللَّهِ لاَ حَوْلَ وَلاَ قُوَّةَ إِلاَّ بِاللَّهِ
then it is said: 'You have been guided, sufficed and protected,'
And the devils go far away from him, and another devil says: 'What can you do with a man who has been guided, sufficed and protected?"