Jami' al-Saghir / Jam' al-Jawami' (al-Suyuti) 21497a
"مَنْ دَعَا لأَخِيه بظَهْر الْغَيب، قَال الْمَلَكُ الْمُوَكَّلُ بِهِ: آمين وَلَكَ بِمِثْلٍ".
Notes
[م] مسلم [د] أبو داود عن أَبي الدرداء
Grades by grader
No grade is recorded for this wording. Ask what scholars say about its grade