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.
bukhari:3971ʿAbd al-ʿAzīz b. ʿAbdullāh > Yūsuf b. al-Mājishūn > Ṣāliḥ b. Ibrāhīm b. ʿAbd al-Raḥman b. ʿAwf from his father from his grandfather ʿAbd al-Raḥman

"I had an agreement with Umaiya bin Khalaf (that he would look after my relatives and property in Mecca, and I would look after his relatives and property in Medina)." ʿAbdur-Rahman then mentioned the killing of Umaiya and his son on the day of Badr, and Bilal said, "Woe to me if Umaiya remains safe (i.e. alive) . "  

البخاري:٣٩٧١حَدَّثَنَا عَبْدُ الْعَزِيزِ بْنُ عَبْدِ اللَّهِ قَالَ حَدَّثَنِي يُوسُفُ بْنُ الْمَاجِشُونِ عَنْ صَالِحِ بْنِ إِبْرَاهِيمَ بْنِ عَبْدِ الرَّحْمَنِ بْنِ عَوْفٍ عَنْ أَبِيهِ عَنْ جَدِّهِ عَبْدِ الرَّحْمَنِ قَالَ كَاتَبْتُ أُمَيَّةَ بْنَ خَلَفٍ فَلَمَّا كَانَ يَوْمُ بَدْرٍ فَذَكَرَ قَتْلَهُ وَقَتْلَ ابْنِهِ فَقَالَ

بِلاَلٌ لاَ نَجَوْتُ إِنْ نَجَا أُمَيَّةُ