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.
bayhaqi:1222Abū Saʿīd Yaḥyá b. Muḥammad b. Yaḥyá al-Iʾsfarāyīnī > Abū Baḥr al-Barbahārī > Bishr b. Mūsá > al-Ḥumaydī > Sufyān > ʿAmr > ʿIkrimah > ʿUmar

[Machine] "O commander of the faithful, it is reported that Umar approached the pool of Mijannah, and it was said to him, 'Indeed, a dog has urinated in it.' Umar responded, 'Indeed, the dog has urinated with its tongue, so it drank from it and performed ablution.' It has been narrated from Ayub, from Ikrimah, in this story. He said, 'What has gone has gone concerning what the dogs have urinated in their stomachs.' This is a well-known story about Umar, even though it is not considered authentic. We have also narrated its meaning from Yahya ibn Abd al-Rahman ibn Hattib, from Umar."  

البيهقي:١٢٢٢أَخْبَرَنَا أَبُو سَعِيدٍ يَحْيَى بْنُ مُحَمَّدِ بْنِ يَحْيَى الِإسْفَرَايِينِيُّ ثنا أَبُو بَحْرٍ الْبَرْبَهَارِيُّ ثنا بِشْرُ بْنُ مُوسَى ثنا الْحُمَيْدِيُّ ثنا سُفْيَانُ ثنا عَمْرٌو عَنْ عِكْرِمَةَ

أَنَّ عُمَرَ ؓ وَرَدَ حَوْضَ مِجَنَّةَ فَقِيلَ يَا أَمِيرَ الْمُؤْمِنِينَ إِنَّمَا وَلَغَ الْكَلْبُ فِيهِ آنِفًا فَقَالَ إِنَّمَا وَلَغَ الْكَلْبُ بِلِسَانِهِ فَشَرِبَ وَتَوَضَّأَ وَرُوِيَ عَنْ أَيُّوبَ عَنْ عِكْرِمَةَ فِي هَذِهِ الْقِصَّةِ قَالَ قَدْ ذَهَبَتْ بِمَا وَلَغَتْ يَعْنِي الْكِلَابَ فِي بُطُونِهَا وَهَذِهِ قِصَّةٌ مَشْهُورَةٌ عَنْ عُمَرَ وَإِنْ كَانَتْ مُرْسَلَةً وَقَدْ رُوِّينَا فِي مَعْنَاهَا عَنْ يَحْيَى بْنِ عَبْدِ الرَّحْمَنِ بْنِ حَاطِبٍ عَنْ عُمَرَ