Full Sharh — Mishkat al-Masabih 2480
وَعَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ عَنْهُ أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «وُكِّلَ بِهِ سَبْعُونَ مَلَكًا» يَعْنِي الرُّكْنَ الْيَمَانِيَ " فَمَنْ قَالَ: اللَّهُمَّ إِنِّي أَسْأَلُكَ الْعَفْوَ وَالْعَافِيَةَ فِي الدُّنْيَا وَالْآخِرَةِ رَبَّنَا آتِنَا فِي الدُّنْيَا حَسَنَةً وَفِي الْآخِرَةِ حَسَنَةً وَقِنَا عَذَابَ النَّارِ قَالُوا: آمين ". رَوَاهُ ابْن مَاجَه
English Translation
Abu Huraira reported the Prophet as saying, “Seventy angels have been put in charge of it (i.e. the Yamani corner), so if anyone says, ‘O God, I ask Thee for pardon and wellbeing in this world and the next; our Lord, bring us a blessing in this world and a blessing in the next, and guard us from the punishment of hell’, they will say Amen.” Ibn Majah transmitted it.
Source
Mishkat al-Masabih(مشكاة المصابيح)
The Rites of Pilgrimage
Hadith Number
2480