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
abudawud:4411 – Qutaybah b. Saʿīd > ʿUmar b. ʿAlī > al-Ḥajjāj > Makḥūl > ʿAbd al-Raḥman b. Muḥayrīz > Saʾalnā Faḍālah b. ʿUbayd

We asked Fadalah b. 'Ubaid about the hanging the (amputated) hand on the neck of a thief whether it was a sunnan. He said: A thief was brought to the Messenger of Allah ﷺ and his hand was cut off. Thereafter he commanded for it, and it was hung on his neck.  

أبو داود:٤٤١١ – حَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ حَدَّثَنَا عُمَرُ بْنُ عَلِيٍّ حَدَّثَنَا الْحَجَّاجُ عَنْ مَكْحُولٍ عَنْ عَبْدِ الرَّحْمَنِ بْنِ مُحَيْرِيزٍ قَالَ سَأَلْنَا فَضَالَةَ بْنَ عُبَيْدٍ

عَنْ تَعْلِيقِ الْيَدِ فِي الْعُنُقِ لِلسَّارِقِ أَمِنَ السُّنَّةِ هُوَ قَالَ أُتِيَ رَسُولُ اللَّهِ ﷺ بِسَارِقٍ فَقُطِعَتْ يَدُهُ ثُمَّ أُمِرَ بِهَا فَعُلِّقَتْ فِي عُنُقِهِ  

See similar narrations below:

Collected by Tirmidhī
tirmidhi:1447 – Qutaybah > ʿUmar b. ʿAlī al-Muqaddamī > al-Ḥajjāj > Makḥūl > ʿAbd al-Raḥman b. Muḥayrīz > Saʾalt Faḍālah b. ʿUbayd

"I asked Fadalah bin 'Ubaid about hanging the hand around the neck of the thief: 'Is this from the Sunnah?' He said: 'A man came to the Messenger of Allah ﷺ with a thief so his hand was cut off, and then he ordered that it be hung around his neck.'"  

الترمذي:١٤٤٧ – حَدَّثَنَا قُتَيْبَةُ حَدَّثَنَا عُمَرُ بْنُ عَلِيٍّ الْمُقَدَّمِيُّ حَدَّثَنَا الْحَجَّاجُ عَنْ مَكْحُولٍ عَنْ عَبْدِ الرَّحْمَنِ بْنِ مُحَيْرِيزٍ قَالَ سَأَلْتُ فَضَالَةَ بْنَ عُبَيْدٍ

عَنْ تَعْلِيقِ الْيَدِ فِي عُنُقِ السَّارِقِ أَمِنَ السُّنَّةِ هُوَ قَالَ أُتِيَ رَسُولُ اللَّهِ ﷺ بِسَارِقٍ فَقُطِعَتْ يَدُهُ ثُمَّ أَمَرَ بِهَا فَعُلِّقَتْ فِي عُنُقِهِ  

قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ غَرِيبٌ لاَ نَعْرِفُهُ إِلاَّ مِنْ حَدِيثِ عُمَرَ بْنِ عَلِيٍّ الْمُقَدَّمِيِّ عَنِ الْحَجَّاجِ بْنِ أَرْطَاةَ وَعَبْدُ الرَّحْمَنِ بْنُ مُحَيْرِيزٍ هُوَ أَخُو عَبْدِ اللَّهِ بْنِ مُحَيْرِيزٍ شَامِيٌّ