The Book of Prayers (Kitab Al-Salat)
Muslim :: Book 4 : Hadith 1803
Abu Huraira is reported to have said that the Messenger of Allah (may peace be upon him) prohibited to observe prayer after the 'Asr prayer till the sun is set, and after the dawn till the sun rises.
Source materials are from the University of Southern California MSA site|
Hadith eBooks converted from Imaan Star