179 - وَقَالَ عُبَيْدُ اَللَّهِ بْنُ عَلِيٍّ اَلْحَلَبِيُّ: سُئِلَ أَبُو عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ عَنِ اَلرَّجُلِ أَ يَنْبَغِي لَهُ أَنْ يَنَامَ وَ هُوَ جُنُبٌ فَقَالَ «يُكْرَهُ ذَلِكَ حَتَّى يَتَوَضَّأَ.
Hadith.179 - Ubaydullah ibn Ali Al-Halabi said:
‘Imam Jafar ibn Muhammad Al-Sadiq 
was asked whether it is appropriate for a man to sleep while in a state of janabah (ritual impurity from sexual discharge).’
Imam replied: 'It is disliked (makruh) to do so without first performing wudu (ablution).'
