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:3269Muḥammad b. Yaḥyá b. Fāris > Muḥammad b. Kathīr > Sulaymān b. Kathīr > al-Zuhrī > ʿUbaydullāh > Ibn ʿAbbās

"He did not inform him."  

أبو داود:٣٢٦٩حَدَّثَنَا مُحَمَّدُ بْنُ يَحْيَى بْنِ فَارِسٍ أَخْبَرَنَا مُحَمَّدُ بْنُ كَثِيرٍ أَخْبَرَنَا سُلَيْمَانُ بْنُ كَثِيرٍ عَنِ الزُّهْرِيِّ عَنْ عُبَيْدِ اللَّهِ عَنِ ابْنِ عَبَّاسٍ

عَنِ النَّبِيِّ ﷺ بِهَذَا الْحَدِيثِ لَمْ يَذْكُرِ الْقَسَمَ زَادَ فِيهِ وَلَمْ يُخْبِرْهُ