"And ordain for us good in this world's life and m the hereafter, for surely we turn to Thee. He said: (As for) My chastisement, I will afflict with it whom I please, and My mercy encompasses all things"
surat al A'raaf, ayah 156
One of the mashaayikh I was listening to used to make this duaa, "Oh Allah, if I am not from those who deserve your mercy, then your mercy deserves to reach me for you are the sayer :"And my mercy encompasses all things," and I am a thing. Faghfir lee ya arhama ar-Rahimeen"