Mishkat al-Masabih 4 Prayer كتاب الصلاة 198

وَعَنْ مُحَمَّدِ بْنِ الْمُنْكَدِرِ قَالَ: صَلَّى جَابِرٌ فِي إِزَارٍ قَدْ عَقَدَهُ مِنْ قِبَلِ قَفَاهُ وثيابه مَوْضُوعَة على المشجب قَالَ لَهُ قَائِلٌ تُصَلِّي فِي إِزَارٍ وَاحِدٍ فَقَالَ إِنَّمَا صَنَعْتُ ذَلِكَ لِيَرَانِيَ أَحْمَقُ مِثْلُكَ وَأَيُّنَا كَانَ لَهُ ثَوْبَانِ عَلَى عَهْدِ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ. رَوَاهُ البُخَارِيّ

Muhammad b. al-Munkadir said that Jabir led them in prayer in [his] lower garment which he had tied at the nape of his neck, his clothes being placed on the clothes-stand. Someone said to him, “You are praying in a single garment.” He replied, “I did that only that a fool like you might see me. Which of us had two garments in the time of God’s Messenger?” Bukhari transmitted it.