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:19108Abū ʿAbd al-Raḥman al-Sulamī > Abū al-Ḥasan al-Kārizī > ʿAlī b. ʿAbd al-ʿAzīz > Abū ʿUbayd > Hushaym > Abū Ḥamzah > Ibn ʿAbbās

[Machine] "The Asma'i Asma'a is the small ear."  

البيهقي:١٩١٠٨أَخْبَرَنَا أَبُو عَبْدِ الرَّحْمَنِ السُّلَمِيُّ أنبأ أَبُو الْحَسَنِ الْكَارِزِيُّ ثنا عَلِيُّ بْنُ عَبْدِ الْعَزِيزِ عَنْ أَبِي عُبَيْدٍ ثنا هُشَيْمٌ أنبأ أَبُو حَمْزَةَ عَنِ ابْنِ عَبَّاسٍ ؓ أَنَّهُ كَانَ لَا يَرَى بَأْسًا أَنْ يُضَحَّى بِالصَّمْعَاءِ قَالَ أَبُو عُبَيْدٍ قَالَ

الْأَصْمَعِيُّ الصَّمْعَاءُ هِيَ الصَّغِيرَةُ الْأُذُنِ