هُوَ اللَّهُ الَّذِي لَا إِلَهَ إِلَّا هُوَ
Transliteration
Huwallahulladhi la ilaha illa huwa
English meaning
He is Allah, other than whom there is no deity.
When is it recited?
Against whisperings and dark thoughts.
Its virtue
Whoever recites the last three verses of Al-Hashr in the morning, 70,000 angels are assigned to him.
Source
Al-Hashr 59/22-24