O Allah, I ask You for strength in worship, determination upon guidance, and gra — Strength
اللَّهُمَّ إِنِّي أَسْأَلُكَ الْقُوَّةَ فِي الْعِبَادَةِ وَالْعَزِيمَةَ عَلَى الرُّشْدِ وَشُكْرَ نِعْمَتِكَ
Transliteration: Allaahumma innee as'alukal-quwwata fil-'ibaadati wal-'azeemata 'alar-rushdi wa shukra ni'matik
Translation: O Allah, I ask You for strength in worship, determination upon guidance, and gratitude for Your blessings.
Reference: An-Nasa'i 3:54