Supplication when stricken with a mishap or overtaken by an affair

قَدَّرَ اللَّهُ وَمَا شَاءَ فَعَلَ

‘Allah has decreed and what He wills, He does.’

حَسْبِيَ اللَّهُ وَنِعْمَ الوَكِيْلُ

‘Allah is sufficient for me, and how fine a trustee (He is).’