لاَ إِلٰهَ إِلَّا أَنْتَ لَاشَرِيْكَ لَكَ سُبْحَانَكَ. اَللّٰهُمَّ إِنِّيْ أَسْتَغْفِرُكَ لِذَنْبِۘيْ وَأَسْأَلُكَ رَحْمَتَكَ ـ
Laa Ilaaha illaa anta laa shariika laka subhaanak(a). Allaahumma innii astaghfiruka lidhambii wa as’aluka rahmatak. (A’ishah. Kanz al-‘Ummal #23417)
There is no god except You, You have no partner. Glorified are You, O Allah, I seek forgiveness from You for my sin and I beseech You for Your mercy.
(Source: Khalid Baig’s translation of du’aa #99 in the Accepted Whispers: Munajat-e-Maqbul)