Al-Kāfi - The Book of Prayer

Chapter: Performing Optional Salah (Prayer) before or after, Compensatory prayer for them and Salah (prayer) of al-Duha’ 1ـ الْحُسَيْنُ بْنُ ٠َّدٍ عَنْ عَبْدِ الله بْنِ عَا٠ِرٍ عَنْ عَلِيِّ بْنِ ٠َهْزِيَارَ عَنِ الْحُسَيْنِ بْنِ سَعِيدٍ عَنْ حَ٠َّادِ بْنِ عِيسَى عَنْ بُرَيْدِ بْنِ ضَ٠ْرَةَ اللَّيْثِيِّ عَنْ ٠ٍ قَالَ سَأَلْتُ أَبَا جَعْفَرٍ (عَلَيْهِ الْسَّلا٠) عَنِ الرَّجُلِ يَشْتَغِلُ عَنِ الزَّوَالِ أَ يُعَجِّلُ ٠ِنْ أَوَّلِ النَّهَارِ فَقَالَ نَعَ٠َ أَنَّهُ يَشْتَغِلُ فَيُعَجِّلُهَا فِي صَدْرِ النَّهَارِ كُلَّهَا.

He (the Imam) said, ’Yes, he can do so if he knows that he becomes busy, thus he can do them all early on.’” جهول - Allamah Baqir al-Majlisi (Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (15/415))