الفتح الربانی
Fath al-Rabbani
كتاب الأذكار والدعواتBook of Remembrances and Supplications
بَابُ فِي أَصْلِ التَّثْلِيْثِ فِي صِيَغِ الْأَذْكَارِ وَالْاسْتِغْفَارِ وَالدَّعْوَاتِ
Chapter on the Basis of Repeating Phrases Three Times in Remembrance, Seeking Forgiveness, and Supplications
Hadith 5485
عَنِ ابْنِ مَسْعُودٍ رَضِيَ اللَّهُ عَنْهُ قَالَ كَانَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ يُعْجِبُهُ أَنْ يَدْعُوَ ثَلَاثًا وَيَسْتَغْفِرَ ثَلَاثًا
It is narrated from Sayyiduna Abdullah bin Masood (may Allah be pleased with him) that it was beloved to the Noble Prophet (peace and blessings be upon him) to supplicate three times and to seek forgiveness three times.
