The Dislike of Sleeping After the Fajr Prayer
Man Lā Yaḥḍuruh al-Faqīh|Volume 1|Book 1|Chapter 78
وَقَالَ عَلَيْهِ اَلسَّلاَمُ: «ثَلاَثَةٌ فِيهِنَّ اَلْمَقْتُ مِنَ اَللَّهِ عَزَّ وَ جَلَّ نَوْمٌ مِنْ غَيْرِ سَهَرٍ وَ ضَحِكٌ مِنْ غَيْرِ عَجَبٍ وَ أَكْلٌ عَلَى اَلشِّبَعِ.
Imam عليه السلام said: "Three things bring forth the dislike (anger) of Allah سبحانه وتعالى, the Almighty and Majestic: sleeping without fatigue, laughing without wonder, and eating when already full”.
- Ṣaḥīḥ al-Faqīh