MOSES NAKED

"Abu Hurayra said, the messenger of God said; "The Children of Israel used to take a bath looking at each other while they are completely naked, while Moses used to take his bath by himself alone.
They said, why is not Moses taking his bath with us , May be he has large testicles.
One day, Moses went to take a bath, he put his clothes on a rock. The rock took his clothes and ran away. Moses ran naked after the rock calling on it to give him his clothes. The Children of Israel looked at the naked Moses and said, By God , he looks all right. Moses took his clothes from the rock and kept beating the rock. "

269 - عَنْ أَبِي هُرَيْرَةَ

عَنْ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ كَانَتْ بَنُو إِسْرَائِيلَ يَغْتَسِلُونَ عُرَاةً يَنْظُرُ بَعْضُهُمْ إِلَى بَعْضٍ وَكَانَ مُوسَى صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَغْتَسِلُ وَحْدَهُ فَقَالُوا وَاللَّهِ مَا يَمْنَعُ مُوسَى أَنْ يَغْتَسِلَ مَعَنَا إِلَّا أَنَّهُ آدَرُ فَذَهَبَ مَرَّةً يَغْتَسِلُ فَوَضَعَ ثَوْبَهُ عَلَى حَجَرٍ فَفَرَّ الْحَجَرُ بِثَوْبِهِ فَخَرَجَ مُوسَى فِي إِثْرِهِ يَقُولُ ثَوْبِي يَا حَجَرُ حَتَّى نَظَرَتْ بَنُو إِسْرَائِيلَ إِلَى مُوسَى فَقَالُوا وَاللَّهِ مَا بِمُوسَى مِنْ بَأْسٍ وَأَخَذَ ثَوْبَهُ فَطَفِقَ بِالْحَجَرِ ضَرْبًا

Sahih Bukhary and Sahih Moslem