9:51At-Tawba

that the Messenger of Allah (ﷺ) said: "How can I be comfortable when the one with the horn is holding it in his lips and his forehead is leaning forward, waiting to be given permission to blow?" The Muslims said: "So what should we say, O Messenger of Allah?" He said: "Say: 'Allah is sufficient for us and what a good protector He is. We rely upon Allah'" - and perhaps Sufyan (one of the narrators) said: "upon Allah we rely."

'Allah is Sufficient for us and He Is the Best Disposer of affairs," was said by Abraham when he was thrown into the fire; and it was said by Muhammad when they (i.e. hypocrites) said, "A great army is gathering against you, therefore, fear them," but it only increased their faith and they said: "Allah is Sufficient for us, and He is the Best Disposer (of affairs, for us)." (3.173)

“Bismillah, la hawla wa la quwwata illa billah, at-tuklanu ‘ala Allah (In the Name of Allah, there is no power and strength except with Allah, and trust is placed in Allah).”

The Messenger of Allah (ﷺ) as saying: When one of you is afflicted with a calamity, he should say: "We belong to Allah, and to Him we do return." O Allah, I expect reward from Thee from this affliction, so give me reward for it, and give me a better compensation.

"The Messenger of Allah (s.a.w) said: 'How can I be comfortable when the one with the horn is holding it to his lip, his ears listening for when he will be ordered to blow, so he can blow.' It was as if that was very hard upon the Companions of the Prophet (s.a.w), so he said to them: 'Say: "Allah is sufficent for us and what a good protector He is, and upon Allah we rely." This Hadith is Hasan. This Hadith has been reported through other routes from 'Atiyyah, from Abu Sa'eed from the Prophet SAW, similarly.