Not graded
Hisn al-Muslim (Fortress of the Muslim) 59
((اللَّهُمَّ أَعِنِّي عَلَى ذِكْرِكَ، وَشُكْرِكَ، وَحُسْنِ عِبادَتِكَ)).
(O Allah, help me to remember You, to thank You, and to worship You in the best of manners.)
Cited in Hisn al-Muslim (Fortress of the Muslim) (No. 59).