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.
abudawud:3576Ibrāhīm b. Ḥamzah b. Abū Yaḥyá al-Ramlī > Zayd b. Abū al-Zarqāʾ > Ibn Abū al-Zinād from his father > ʿUbaydullāh b. ʿAbdullāh b. ʿUtbah > Ibn ʿAbbās

"If any do fail to judge (by the light of) what Allah has revealed, they are (no better than) unbelievers" up to "wrongdoers." These three verses were revealed about the Jews, particularly about Quraizah and al-Nadir.  

أبو داود:٣٥٧٦حَدَّثَنَا إِبْرَاهِيمُ بْنُ حَمْزَةَ بْنِ أَبِي يَحْيَى الرَّمْلِيُّ حَدَّثَنَا زَيْدُ بْنُ أَبِي الزَّرْقَاءِ حَدَّثَنَا ابْنُ أَبِي الزِّنَادِ عَنْ أَبِيهِ عَنْ عُبَيْدِ اللَّهِ بْنِ عَبْدِ اللَّهِ بْنِ عُتْبَةَ عَنِ ابْنِ عَبَّاسٍ قَالَ

{ وَمَنْ لَمْ يَحْكُمْ بِمَا أَنْزَلَ اللَّهُ فَأُولَئِكَ هُمُ الْكَافِرُونَ } إِلَى قَوْلِهِ { الْفَاسِقُونَ } هَؤُلاَءِ الآيَاتُ الثَّلاَثُ نَزَلَتْ فِي الْيَهُودِ خَاصَّةً فِي قُرَيْظَةَ وَالنَّضِيرِ