(51) باب الأَوْقَاتِ الَّتِي نُهِيَ عَنِ الصَّلاَةِ، فِيهَا .
Abu Huraira is reported to have said that the Messenger of Allah (ﷺ) prohibited to observe prayer after the 'Asr prayer till the sun is set, and after the dawn till the sun rises.
Reference: Sahih Muslim 825
In-book reference: Book 6, Hadith 348
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 1803