(29) باب الدُّعَاءِ بِظَهْرِ الْغَيْبِ
Abu Al-Darda' said:
I heard the Messenger of Allah (ﷺ) say: When a Muslim supplicates for his absent brother the angels say: Amin, and may you receive the like. (FR)
Reference (FR): Sunan Abi Dawud 1534 (FR)
In-book reference (FR): Book 8, Hadith 119 (FR)
English translation (FR): Book 8, Hadith 1529 (FR)