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 ‏"‏ ‏.‏
Translation
'A'isha (Allah be pleased with her) said

The Apostle of Allah (ﷺ) forbade them (his Companions) to observe Saum Wisal out of mercy for them. They said: You (Holy Prophet) yourself observe it. Upon this he said: I am not like you. My Lord feeds me and provides me drink.