Muwatta Imam Malik Book of Prayer in Congregation, Hadith 31
Yahya related to me from Malik from Ibn Shihab from Said ibn al- Musayyab from Abu Hurayra that some one asked the Messenger of Allah, may Allah bless him and grant him peace about praying in one garment. The Messenger of Allah ﷺ said, "Do you all have two garments?"
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنِ ابْنِ شِهَابٍ، عَنْ سَعِيدِ بْنِ الْمُسَيَّبِ، عَنْ أَبِي هُرَيْرَةَ، أَنَّ سَائِلاً، سَأَلَ رَسُولَ اللَّهِ ﷺ عَنِ الصَّلاَةِ فِي ثَوْبٍ وَاحِدٍ فَقَالَ رَسُولُ اللَّهِ ﷺ " أَوَلِكُلِّكُمْ ثَوْبَانِ " .