It was narrated that Abu Musa said: “The Prophet (peace be upon him) heard me saying: ‘La hawla wa la quwwata illa billah (there is no power and no strength except with Allah).’ He said: ‘O ‘Abdullah bin Qais! Shall I not tell you of a word which is one of the treasures of Paradise?’ I said: ‘Yes, O Messenger of Allah.’ He said: ‘Say: La hawla wa la quwwata illa billah (There is no power and no strength except with Allah).'”   (Sunan Ibn Majah)

Almighty Allah knows best.