Sahih al-Bukhari 1966Book 30, Hadith 73
حَدَّثَنَا يَحْيَى، حَدَّثَنَا عَبْدُ الرَّزَّاقِ، عَنْ مَعْمَرٍ، عَنْ هَمَّامٍ، أَنَّهُ سَمِعَ أَبَا هُرَيْرَةَ ـ رضى الله عنه ـ عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " إِيَّاكُمْ وَالْوِصَالَ ". مَرَّتَيْنِ قِيلَ إِنَّكَ تُوَاصِلُ. قَالَ " إِنِّي أَبِيتُ يُطْعِمُنِي رَبِّي وَيَسْقِينِ، فَاكْلَفُوا مِنَ الْعَمَلِ مَا تُطِيقُونَ ".
The Prophet (ﷺ) said twice, "(O you people) Be cautious! Do not practice Al-Wisal." The people said to him, "But you practice Al-Wisal?" The Prophet (ﷺ) replied, "My Lord gives me food and drink during my sleep. Do that much of deeds which is within your ability."