Sahih al-Bukhari 365
Sahih al-Bukhari · Book 8: Prayers (Salat) · To offer Salat (prayer) with a shirt, trousers, a Tubban or a Qaba (an outer garment with full length sleeves)
Narrated Abu Huraira:
حَدَّثَنَا سُلَيْمَانُ بْنُ حَرْبٍ ، قَالَ حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ ، عَنْ أَيُّوبَ ، عَنْ مُحَمَّدٍ ، عَنْ أَبِي هُرَيْرَةَ ، قَالَ قَامَ رَجُلٌ إِلَى النَّبِيِّ صلى الله عليه وسلم فَسَأَلَهُ عَنِ الصَّلاَةِ فِي الثَّوْبِ الْوَاحِدِ فَقَالَ " أَوَكُلُّكُمْ يَجِدُ ثَوْبَيْنِ " . ثُمَّ سَأَلَ رَجُلٌ عُمَرَ فَقَالَ إِذَا وَسَّعَ اللَّهُ فَأَوْسِعُوا، جَمَعَ رَجُلٌ عَلَيْهِ ثِيَابَهُ، صَلَّى رَجُلٌ فِي إِزَارٍ وَرِدَاءٍ، فِي إِزَارٍ وَقَمِيصٍ، فِي إِزَارٍ وَقَبَاءٍ، فِي سَرَاوِيلَ وَرِدَاءٍ، فِي سَرَاوِيلَ وَقَمِيصٍ، فِي سَرَاوِيلَ وَقَبَاءٍ، فِي تُبَّانٍ وَقَبَاءٍ، فِي تُبَّانٍ وَقَمِيصٍ ـ قَالَ وَأَحْسِبُهُ قَالَ ـ فِي تُبَّانٍ وَرِدَاءٍ .
A man stood up and asked the Prophet (ﷺ) about praying in a single garment. The Prophet (ﷺ) said, "Has every one of you two garments?" A man put a similar question to `Umar on which he replied, "When Allah makes you wealthier then you should clothe yourself properly during prayers. Otherwise one can pray with an Izar and a Rida' (a sheet covering the upper part of the body.) Izar and a shirt, Izar and a Qaba', trousers and a Rida, trousers and a shirt or trousers and a Qaba', Tubban and a Qaba' or Tubban and a shirt." (The narrator added, "I think that he also said a Tubban and a Rida. ")