وَعَنْ عَبْدِ اللَّهِ بْنِ عَمْرٍو
قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «إِن أَسْرَعَ الدُّعَاءِ إِجَابَةً دَعْوَةُ غَائِبٍ لِغَائِبٍ»
Abdallah ibn Amr reported God’s messenger as saying, “The supplication which gets the quickest answer is that made by one distant friend for another.”
Mishkat al-Masabih 2149, Book 10, Supplications, Hadith 23. 1 min read