Sahih Muslim , Hadith 1102

Ibn 'Umar (Allah be pleased with both of them) said that the Messenger of Allah forbade uninterrupted fasting. They (some of the Companions) said: You yourself fast uninterruptedly, whereupon he said: I am not like you. I am fed and supplied drink (by Allah).

حَدَّثَنَا يَحْيَى بْنُ يَحْيَى، قَالَ قَرَأْتُ عَلَى مَالِكٍ عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، - رضى الله عنهما - أَنَّ النَّبِيَّ صلى الله عليه وسلم نَهَى عَنِ الْوِصَالِ قَالُوا إِنَّكَ تُوَاصِلُ ‏.‏ قَالَ ‏ "‏ إِنِّي لَسْتُ كَهَيْئَتِكُمْ إِنِّي أُطْعَمُ وَأُسْقَى ‏" ‏ ‏.‏

sunnah.com

Ibn 'Umar reported that the Messenger of Allah observed fasts uninterruptedly in Ramadan and the people (in his wake) did this. But he forbade them to do so. It was said to him (to the Holy Prophet): You yourself observe the fasts uninterruptedly (but you forbid us to do so) Upon this he said: I am not like you; I am fed and supplied drink (by Allah).

وَحَدَّثَنَاهُ أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا عَبْدُ اللَّهِ بْنُ نُمَيْرٍ، ح وَحَدَّثَنَا ابْنُ نُمَيْرٍ، حَدَّثَنَا أَبِي، حَدَّثَنَا عُبَيْدُ اللَّهِ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، - رضى الله عنهما - أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم وَاصَلَ فِي رَمَضَانَ فَوَاصَلَ النَّاسُ فَنَهَاهُمْ ‏.‏ قِيلَ لَهُ أَنْتَ تُوَاصِلُ قَالَ ‏ "‏ إِنِّي لَسْتُ مِثْلَكُمْ إِنِّي أُطْعَمُ وَأُسْقَى ‏" ‏ ‏.‏

sunnah.com

A hadith like this has been transmitted by Ibn 'Umar (Allah be pleased with both of them), but he did not make mention of (the words): " During the month of Ramadan."

وَحَدَّثَنَا عَبْدُ الْوَارِثِ بْنُ عَبْدِ الصَّمَدِ، حَدَّثَنِي أَبِي، عَنْ جَدِّي، عَنْ أَيُّوبَ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، - رضى الله عنهما - عَنِ النَّبِيِّ صلى الله عليه وسلم بِمِثْلِهِ وَلَمْ يَقُلْ فِي رَمَضَانَ ‏.‏

sunnah.com