Al-Kāfi - Volume 6 > Excellence of Dinner and Undesirability of Ignoring it
Hadith #1

عِدَّةٌ مِنْ أَصْحَابِنَا عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ الْقَاسِمِ بْنِ يَحْيَى عَنْ جَدِّهِ الْحَسَنِ بْنِ رَاشِدٍ عَنْ مُحَمَّدِ بْنِ مُسْلِمٍ عَنْ أَبِي عَبْدِ اللَّهِ ( عليه السلام ) قَالَ قَالَ أَمِيرُ الْمُؤْمِنِينَ ( عليه السلام ) عَشَاءُ الْأَنْبِيَاءِ ( عليهم السلام ) بَعْدَ الْعَتَمَةِ فَلَا تَدَعُوهُ فَإِنَّ تَرْكَ الْعَشَاءِ خَرَابُ الْبَدَنِ .

1. A number of our people have narrated from Ahmad ibn Muhammad from al-Qasim ibn Yahya from his grandfather al-Hassan ibn Rashid from Muhammad ibn Muslim who has said the following: “Abu ‘ Abd Allah, ‘Alayhi al-Salam, has said that ’Amir al-Mu’minin has said, ’Dinner of the Prophets is after al-’Atmah (the time of late evening Salat (prayer)); so you must not ignore dinner because ignoring it leads to neglecting the body.”’