Sunan an-Nasa'i 1609
سنن النسائي#1609Sahihأَخْبَرَنَا عَمْرُو بْنُ عَلِيٍّ، قَالَ حَدَّثَنَا عَبْدُ الْعَزِيزِ بْنُ عَبْدِ الصَّمَدِ، قَالَ حَدَّثَنَا مَنْصُورٌ، عَنْ أَبِي وَائِلٍ، عَنْ عَبْدِ اللَّهِ، أَنَّ رَجُلاً، قَالَ يَا رَسُولَ اللَّهِ إِنَّ فُلاَنًا نَامَ عَنِ الصَّلاَةِ الْبَارِحَةَ حَتَّى أَصْبَحَ . قَالَ " ذَاكَ شَيْطَانٌ بَالَ فِي أُذُنَيْهِ " .
It was narrated that Abdullah said:"A man said: 'O Messenger of Allah (ﷺ). So-and-so slept and missed the prayer yesterday until morning came.' He said: 'The Shaitan has urinated in that one's ears
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 20:12