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
bayhaqi:19864 – al-Shaykh Abū al-Fatḥ > Abū al-Ḥasan b. Firās > Abū Jaʿfar Muḥammad b. Ibrāhīm > ʿAbd al-Ḥamīd b. Ṣubayḥ > Sufyān > Sulaymān al-Aḥwal > Abū Maʿbad > Ibn ʿAbbās > Man Ḥalaf > Milk Yamīnih

[Machine] "To strike him, his expiation is to leave him, and with the expiation is a good deed."  

البيهقي:١٩٨٦٤ – وَأَخْبَرَنَا الشَّيْخُ أَبُو الْفَتْحِ أنبأ أَبُو الْحَسَنِ بْنُ فِرَاسٍ ثنا أَبُو جَعْفَرٍ مُحَمَّدُ بْنُ إِبْرَاهِيمَ ثنا عَبْدُ الْحَمِيدِ بْنُ صُبَيْحٍ ثنا سُفْيَانُ عَنْ سُلَيْمَانَ الْأَحْوَلِ عَنْ أَبِي مَعْبَدٍ عَنِ ابْنِ عَبَّاسٍ قَالَ مَنْ حَلَفَ عَلَى مِلْكِ يَمِينِهِ

أَنْ يَضْرِبَهُ فَكَفَّارَتُهُ تَرْكُهُ وَمَعَ الْكَفَّارَةِ حَسَنَةٌ  

See similar narrations below:

Collected by Ibn Ḥibbān

ذِكْرُ كِتْبَةِ اللَّهِ جَلَّ وَعَلَا الْحَسَنَةَ لِلتَّارِكِ يَمِينَهُ بِأَخْذِ مَا هُوَ خَيْرٌ مِنْهُ

ibnhibban:4344 – al-Ḥasan b. Sufyān > Bishr b. al-Ḥakam > Sufyān > Sulaymān al-Aḥwal > Abū Maʿbad > Ibn ʿAbbās

[Machine] The Prophet ﷺ said, "Whoever swears an oath to harm someone and wants to fulfill it, then his expiation is to leave it (not harm the person), and with the expiation there is goodness."  

ابن حبّان:٤٣٤٤ – أَخْبَرَنَا الْحَسَنُ بْنُ سُفْيَانَ* حَدَّثَنَا بِشْرُ بْنُ الْحَكَمِ حَدَّثَنَا سُفْيَانُ حَدَّثَنَا سُلَيْمَانُ الْأَحْوَلُ عَنْ أَبِي مَعْبَدٍ عَنِ ابْنِ عَبَّاسٍ

أَنَّ النَّبِيَّ ﷺ قَالَ «مَنْ حَلَفَ عَلَى مُلْكِ يَمِينِهِ أَنْ يَضْرِبَهُ فَكَفَّارَتُهُ تَرَكُهُ وَمَعَ الْكَفَّارَةِ حَسَنَةٌ»