Doa ruku' - 2: SUBHAANAKA ALLAHUMMA RABBANAA WA BIHAMDIKA ALLAHUMMAGHFIRLII
Imam Muslim : 748حَدَّثَنِي مُحَمَّدُ بْنُ رَافِعٍ حَدَّثَنَا يَحْيَى بْنُ آدَمَ حَدَّثَنَا مُفَضَّلٌ عَنْ الْأَعْمَشِ عَنْ مُسْلِمِ بْنِ صُبَيْحٍ عَنْ مَسْرُوقٍ عَنْ عَائِشَةَ قَالَتْ مَا رَأَيْتُ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ مُنْذُ نَزَلَ عَلَيْهِ إِذَا جَاءَ نَصْرُ اللَّهِ وَالْفَتْحُ يُصَلِّي صَلَاةً إِلَّا دَعَا أَوْ قَالَ فِيهَا سُبْحَانَكَ رَبِّي وَبِحَمْدِكَ اللَّهُمَّ اغْفِرْ لِي
Narrated to me by [Muhammad bin Rafi'] that [Yahya bin Adam] narrated to us that [Mufaddal] narrated to us from [al-A'mash] from [Muslim bin Shubayh] from [Masruq] from [Aisha] (may Allah be pleased with her) who said, 'I did not see the Prophet (peace be upon him) since he was given the revelation 'When the victory of Allah has come' performing prayer, except he supplicated or recited in it, 'Glorified are You my Lord and with Your praise, O Allah forgive me.'