صحيح البخاري Sahih Bukhari كتاب الأذان (صفة الصلوة) The Book of Adhan (Sufa-tus-Salat)
بَابُ عَقْدِ الثِّيَابِ وَشَدِّهَا وَمَنْ ضَمَّ إِلَيْهِ ثَوْبَهُ إِذَا خَافَ أَنْ تَنْكَشِفَ عَوْرَتُهُ:

(136) Chapter. To tie the clothes and wrap them properly [in Salat (prayer)]; and whoever gathered his clothes for fear that his private parts may become exposed.

1 hadith
Hadith 814
حَدَّثَنَا مُحَمَّدُ بْنُ كَثِيرٍ ، قَالَ : أَخْبَرَنَا سُفْيَانُ ، عَنْ أَبِي حَازِمٍ ، عَنْ سَهْلِ بْنِ سَعْدٍ ، قَالَ : " كَانَ النَّاسُ يُصَلُّونَ مَعَ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ وَهُمْ عَاقِدُوا أُزْرِهِمْ مِنَ الصِّغَرِ عَلَى رِقَابِهِمْ ، فَقِيلَ لِلنِّسَاءِ : لَا تَرْفَعْنَ رُءُوسَكُنَّ حَتَّى يَسْتَوِيَ الرِّجَالُ جُلُوسًا " .
Narrated Sahl bin Sa`d: The people used to pray with the Prophet tying their Izars around their necks because of their small sizes and the women were directed that they should not raise their heads from the prostrations till the men had sat straight.
Hadith Reference Sahih Bukhari / The Book of Adhan (Sufa-tus-Salat) / Hadith: 814
Hadith Grading محدثین: أحاديث صحيح البخاريّ كلّها صحيحة