صحيح البخاري Sahih Bukhari كتاب التهجد The Book of Salat-Ut-Tahajjud (Night Prayer)
بَابُ إِذَا نَامَ وَلَمْ يُصَلِّ بَالَ الشَّيْطَانُ فِي أُذُنِهِ:

(13) Chapter. If one sleeps and does not offer Salat (prayer), Satan urinates in his ears.

1 hadith
Hadith 1144
حَدَّثَنَا مُسَدَّدٌ , قَالَ : حَدَّثَنَا أَبُو الْأَحْوَصِ , قَالَ : حَدَّثَنَا مَنْصُورٌ ، عَنْ أَبِي وَائِلٍ ، عَنْ عَبْدِ اللَّهِ رَضِيَ اللَّهُ عَنْهُ , قَالَ : " ذُكِرَ عِنْدَ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ رَجُلٌ فَقِيلَ : مَا زَالَ نَائِمًا حَتَّى أَصْبَحَ مَا قَامَ إِلَى الصَّلَاةِ ، فَقَالَ : بَالَ الشَّيْطَانُ فِي أُذُنِهِ " .
Narrated `Abdullah: A person was mentioned before the Prophet (p.b.u.h) and he was told that he had kept on sleeping till morning and had not got up for the prayer. The Prophet said, "Satan urinated in his ears."
Hadith Reference Sahih Bukhari / The Book of Salat-Ut-Tahajjud (Night Prayer) / Hadith: 1144
Hadith Grading محدثین: أحاديث صحيح البخاريّ كلّها صحيحة