حَدَّثَنَا أَبُو نُعَيْمٍ، قَالَ: حَدَّثَنَا شَيْبَانُ، عَنْ يَحْيَى، عَنْ أَبِي جَعْفَرٍ، عَنْ أَبِي هُرَيْرَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ: ثَلاَثُ دَعَوَاتٍ مُسْتَجَابَاتٍ: دَعْوَةُ الْمَظْلُومِ، وَدَعْوَةُ الْمُسَافِرِ، وَدَعْوَةُ الْوَالِدِ عَلَى وَلَدِهِ.
Abu Hurayra reported that the Prophet, may Allah bless him and grant him peace, said, "There are three supplications which are answered:
the supplication of the person who is wronged, the supplication of the traveller, and the supplication of a parent for his child.
Reported by Abu Dawud (No. 1536), At-Tirmidhi (No. 1905, 3448), Ibn Majah (No. 3862) and Ahmad (No. 7197, 8226, 9233, 9806, 10290, 10353). Cited in Al-Adab al-Mufrad (No. 481).