Invocation for when something you dislike happens, or for when you fail to achieve what you attempt to do

1. قَدَرُ اللَّهِ. وَمَا شَاءَ فَعَلْ

   (Allah has decreed and what He wills, He does.)(for verily ‘If’ lets in the work of the devil.)

Fortress of the Muslim (Hisn al-Muslim), Sa'id al-Qahtani.