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.
ahmad:10617Yazīd > Juhayr b. Yazīd al-ʿAbdī > Khidāsh b. ʿAyyāsh

[Machine] I was in a gathering in Kufa, and a man started speaking. He said, "We were sitting with Abu Huraira when he said, 'I heard the Messenger of Allah ﷺ saying, 'Whoever testifies against a Muslim without deserving it, let him take his seat in the (Hell)fire.'"  

أحمد:١٠٦١٧حَدَّثَنَا يَزِيدُ أَخْبَرَنَا جُهَيْرُ بْنُ يَزِيدَ الْعَبْدِيُّ عَنْ خِدَاشِ بْنِ عَيَّاشٍ قَالَ

كُنْتُ فِي حَلْقَةٍ بِالْكُوفَةِ فَإِذَا رَجُلٌ يُحَدِّثُ قَالَ كُنَّا جُلُوسًا مَعَ أَبِي هُرَيْرَةَ فَقَالَ سَمِعْتُ رَسُولَ اللهِ ﷺ يَقُولُ مَنْ شَهِدَ عَلَى مُسْلِمٍ شَهَادَةً لَيْسَ لَهَا بِأَهْلٍ فَلْيَتَبَوَّأْ مَقْعَدَهُ مِنَ النَّارِ