Al-Kāfi - Volume 4 > The Time of Breaking Fast after Sunset
Hadith #2

2ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ وَعِدَّةٌ مِنْ أَصْحَابِنَا عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ جَمِيعاً عَنِ ابْنِ أَبِي عُمَيْرٍ عَنِ الْقَاسِمِ ابْنِ عُرْوَةَ عَنْ بُرَيْدِ بْنِ مُعَاوِيَةَ قَالَ سَمِعْتُ أَبَا جَعْفَرٍ (عَلَيْهِ السَّلاَم) يَقُولُ إِذَا غَابَتِ الْحُمْرَةُ مِنْ هَذَا الْجَانِبِ يَعْنِي نَاحِيَةَ الْمَشْرِقِ فَقَدْ غَابَتِ الشَّمْسُ فِي شَرْقِ الأَرْضِ وَغَرْبِهَا.

2. Ali ibn Ibrahim has narrated from his father from and a number of our people have narrated from Ahmad ibn Muhammad from all from ibn abu ‘Umayr from al-Qasim ibn ‘Urwah from Burayd ibn Mu‘awiyah who has said the following: “I once heard abu Ja‘far, ‘Alayhi al-Salam, say, ‘When the redness disappears from this side (the east), it is sunset all over the east and west of the earth (land).”’