Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
tabarani:7605 – Bakr b. Sahl > ʿAbdullāh b. Yūsuf > al-Haytham b. Ḥumayd > a man > Makḥūl > Abū Umāmah > al-Nabī Ṣallá

[Machine] From the Prophet ﷺ , he said: "Beware of urine, as it is the first thing for which a servant will be held accountable in the grave."  

الطبراني:٧٦٠٥ – حَدَّثَنَا بَكْرُ بْنُ سَهْلٍ ثنا عَبْدُ اللهِ بْنُ يُوسُفَ ثنا الْهَيْثَمُ بْنُ حُمَيْدٍ عَنْ رَجُلٍ عَنْ مَكْحُولٍ عَنْ أَبِي أُمَامَةَ

عَنِ النَّبِيِّ ﷺ قَالَ «اتَّقُوا الْبَوْلَ فَإِنَّهُ أَوَّلُ مَا يُحَاسَبُ بِهِ الْعَبْدُ فِي الْقَبْرِ»  

See similar narrations below:

Collected by Ṭabarānī, Suyūṭī
tabarani:7607 – Muḥammad b. ʿAbdullāh b. Bakr al-Sarrāj > Ismāʿīl b. Ibrāhīm > Ayyūb > Makḥūl > Abū Umāmah > Rasūl Allāh Ṣallá

[Machine] The Messenger of Allah ﷺ said, "Beware of urine, as it is the first thing for which a person will be held accountable in the grave."  

الطبراني:٧٦٠٧ – حَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ اللهِ بْنِ بَكْرٍ السَّرَّاجُ ثنا إِسْمَاعِيلُ بْنُ إِبْرَاهِيمَ ثنا أَيُّوبُ عَنْ مَكْحُولٍ عَنْ أَبِي أُمَامَةَ قَالَ

قَالَ رَسُولُ اللهِ ﷺ «اتَّقُوا الْبَوْلَ فَإِنَّهُ أَوَّلُ مَا يُحَاسَبُ بِهِ الْعَبْدُ فِي الْقَبْرِ»