Bukhari :: Book 3 :: Volume 31 :: Hadith 187
Narrated Abu Huraira:
The Prophet said twice, "(O you people) Be cautious! Do not practice Al-Wisal." The people said to him, "But you practice Al-Wisal?" The Prophet replied, "My Lord gives me food and drink during my sleep. Do that much of deeds which is within your ability."
Source materials are from the University of Southern California MSA site|
Hadith eBooks converted from Imaan Star