Al-Kāfi
Hadith 15365ـ عَلِيُّ بْنُ مُحَمَّدٍ رَفَعَهُ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ الْسَّلام) فِي رَجُلٍ يُصَلِّي فِي سَرَاوِيلَ لَيْسَ مَعَهُ غَيْرُهُ قَالَ يَجْعَلُ التِّكَّةَ عَلَى عَاتِقِهِ.
5. Ali ibn Muhammad in a marfu‘ manner has narrated the following: “About a man who performs Salah (prayer) wearing a pant (pajama) with no other clothes, abu ‘Abd Allah (a.s.), has said, ‘He is to secure it with a drawstring to his shoulder.’”