800. hadíth
وَ سَأَلَ عَبْدُ اَللَّهِ بْنُ بُكَيْرٍ، أَبَا عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ: فِي اَلرَّجُلِ يُصَلِّي وَ يُرْسِلُ جَانِبَيْ ثَوْبِهِ قَالَ «لاَ بَأْسَ بِهِ.
Abdullah ibn Bukayr asked Imam Jafar ibn Muhammad Al-Sadiq (a.s) about a man praying while letting the sides of his garment hang loose. Imam (a.s) said: "There is no issue with it”.