Abu Musa al-Ash‘ari said

Once when we accompanied Allah's Messenger ﷺ on a journey and the people began to say aloud, “Allah is most great”, he said, “Restrain yourselves, people; you are not supplicating one who is deaf or absent, but are supplicating One who hears, sees and is with you. He whom you are supplicating is nearer to each of you than the neck of his riding-beast.” Abu Musa said: I was behind him saying within myself, “There is no might and no power except in Allah,” and he said, “‘Abdallah b. Qais,* would you like me to guide you to one of the treasures of paradise?” On my replying that I certainly would, he said that it was, “There is no might and no power except in Allah.” *This is Abu Musa’s name and his father's name. He is most commonly known by his kunya. and nisba as given at the beginning of the tradition. (Bukhari and Muslim.)