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:19505Abū ʿAbdullāh al-Ḥāfiẓ > Abū al-Naḍr al-Faqīh > Muḥammad b. Naṣr al-Imām > Abū Qudāmah > Yaḥyá al-Qaṭṭān > Muḥammad b. Yūsuf a freed slave of ʿAmr b. ʿUthmān al-Madanī > al-Sāʾib b. Yazīd > Rāfiʿ b. Khadīj

[Machine] About the Prophet ﷺ who said: "The worst of earnings is the dowry of transgression, the price of a dog, and the earnings of a cupper."  

البيهقي:١٩٥٠٥وَأَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ أَخْبَرَنِي أَبُو النَّضْرِ الْفَقِيهُ ثنا مُحَمَّدُ بْنُ نَصْرٍ الْإِمَامُ ثنا أَبُو قُدَامَةَ ثنا يَحْيَى الْقَطَّانُ ثنا مُحَمَّدُ بْنُ يُوسُفَ مَوْلَى عَمْرِو بْنِ عُثْمَانَ الْمَدَنِيِّ حَدَّثَنِي السَّائِبُ بْنُ يَزِيدَ عَنْ رَافِعِ بْنِ خَدِيجٍ ؓ

عَنِ النَّبِيِّ ﷺ قَالَ شَرُّ الْكَسْبِ مَهْرُ الْبَغِيِّ وَثَمَنُ الْكَلْبِ وَكَسْبُ الْحَجَّامِ  

رَوَاهُ مُسْلِمٌ عَنْ مُحَمَّدِ بْنِ حَاتِمٍ عَنْ يَحْيَى بْنِ سَعِيدٍ

See similar narrations below:

Collected by Muslim, Nasāʾī, Nasāʾī's Kubrá
muslim:1568aMuḥammad b. Ḥātim > Yaḥyá b. Saʿīd al-Qaṭṭān > Muḥammad b. Yūsuf > al-Sāʾib b. Yazīd > Rāfiʿ b. Khadīj

I heard Allah's Apostle ﷺ as saying: The worst earning is the earning of a prostitute, the price of a dog and the earning of a cupper.  

مسلم:١٥٦٨aوَحَدَّثَنِي مُحَمَّدُ بْنُ حَاتِمٍ حَدَّثَنَا يَحْيَى بْنُ سَعِيدٍ الْقَطَّانُ عَنْ مُحَمَّدِ بْنِ يُوسُفَ قَالَ سَمِعْتُ السَّائِبَ بْنَ يَزِيدَ يُحَدِّثُ عَنْ رَافِعِ بْنِ خَدِيجٍ قَالَ

سَمِعْتُ النَّبِيَّ ﷺ يَقُولُ شَرُّ الْكَسْبِ مَهْرُ الْبَغِيِّ وَثَمَنُ الْكَلْبِ وَكَسْبُ الْحَجَّامِ  

nasai:4294Shuʿayb b. Yūsuf > Yaḥyá > Muḥammad b. Yūsuf > al-Sāʾib b. Yazīd > Rāfiʿ b. Khadīj

"The Messenger of Allah said: 'The worst of earnings arte the gift of a female fornicator, the price of a dog and the earnings of a cupper.""  

النسائي:٤٢٩٤أَخْبَرَنَا شُعَيْبُ بْنُ يُوسُفَ عَنْ يَحْيَى عَنْ مُحَمَّدِ بْنِ يُوسُفَ عَنِ السَّائِبِ بْنِ يَزِيدَ عَنْ رَافِعِ بْنِ خَدِيجٍ قَالَ

قَالَ رَسُولُ اللَّهِ ﷺ شَرُّ الْكَسْبِ مَهْرُ الْبَغِيِّ وَثَمَنُ الْكَلْبِ وَكَسْبُ الْحَجَّامِ  

nasai-kubra:4664Qutaybah b. Saʿīd > Ḥātim > Muḥammad b. Yūsuf > al-Sāʾib b. Yazīd

[Machine] The Messenger of Allah ﷺ said, "The worst type of earnings are the dowry of a corrupt woman, the price of a dog, and the earnings of a cupper." This was narrated by Yazid ibn Khusaifah, from Saaib ibn Yazid, from Rafei.  

الكبرى للنسائي:٤٦٦٤حَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ حَدَّثَنَا حَاتِمٌ عَنْ مُحَمَّدِ بْنِ يُوسُفَ عَنِ السَّائِبِ بْنِ يَزِيدَ قَالَ

قَالَ رَسُولُ اللهِ ﷺ «شَرُّ الْكَسْبِ مَهْرُ الْبَغِيِّ وَثَمَنُ الْكَلْبِ وَكَسْبُ الْحَجَّامِ» رَوَاهُ يَزِيدُ بْنُ خُصَيْفَةَ عَنِ السَّائِبِ بْنِ يَزِيدَ عَنْ رَافِعٍ  

nasai-kubra:4787Shuʿayb b. Yūsuf > Yaḥyá > Muḥammad b. Yūsuf > al-Sāʾib b. Yazīd > Rāfiʿ b. Khadīj

"The Messenger of Allah said: 'The worst of earnings arte the gift of a female fornicator, the price of a dog and the earnings of a cupper."" (Using translation from Nasāʾī 4294)  

الكبرى للنسائي:٤٧٨٧أَخْبَرَنِي شُعَيْبُ بْنُ يُوسُفَ عَنْ يَحْيَى عَنْ مُحَمَّدِ بْنِ يُوسُفَ عَنِ السَّائِبِ بْنِ يَزِيدَ عَنْ رَافِعِ بْنِ خَدِيجٍ قَالَ

قَالَ رَسُولُ اللهِ ﷺ «شَرُّ الْكَسْبِ مَهْرُ الْبَغِيِّ وَثَمَنُ الْكَلْبِ وَكَسْبُ الْحَجَّامِ»