Arabic (Original)
حَدَّثَنَا يَحْيَى بْنُ إِسْحَاقَ قَالَ أَخْبَرَنَا يَحْيَى بْنُ أيُّوبَ الْغَافِقِيُّ قَالَ أَخْبَرَنِي أَبُو عَبْدِ اللَّهِ الْأَسَدِيُّ قَالَ سَمِعْتُ أَنَسَ بْنَ مَالِكٍ يَقُولُ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ اتَّقُوا دَعْوَةَ الْمَظْلُومِ وَإِنْ كَانَ كَافِرًا فَإِنَّهُ لَيْسَ دُونَهَا حِجَابٌ.
English Translation
Yahya ibn Ishaq told us, he said, Yahya ibn Ayyub al-Ghafiqi informed us, he said, Abu Abdullah al-Asadi informed me, he said, I heard Anas ibn Malik say: The Messenger of Allah, peace and blessings be upon him, said, "Beware of the supplication of the wronged one, even if he is a disbeliever, for there is no veil below it."