حَدَّثَنَا يَحْيَى عَنْ شُعْبَةَ حَدَّثَنَا أَبُو بِشْرٍ عَنْ سَعِيدِ بْنِ جُبَيْرٍ عَنِ ابْنِ عَبَّاسٍ رَضِيَ اللَّهُ عَنْهُ قَالَ كَانَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَصُومُ حَتَّى نَقُولَ لَا يُفْطِرُ وَيُفْطِرُ حَتَّى نَقُولَ لَا يَصُومُ وَمَا صَامَ شَهْرًا تَامًّا مُنْذُ قَدِمَ الْمَدِينَةَ إِلَّا رَمَضَانَ
مسند امام احمد بن حنبل · Hadith 1998
It was narrated that Ibn 'Abbas (RA) said: The Messenger of Allah (PBUH) would fast until we thought that he would never break his fast, and he would not fast until we thought that he would never fast. And he never fasted any month in full since he came to Madinah except Ramadan.
Translated by Dr. Muhammad Muhsin Khan · Reviewed by Islamic University of Madinah · Published March 2020