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:19994Abū Saʿd al-Mālīnī > Abū Aḥmad b. ʿAdī al-Ḥāfiẓ > Sulaymān b. Muḥammad al-Khuzāʿī > Abū Umayyah Muḥammad b. Ibrāhīm > Bishr b. Ādam > Ḥibbān b. ʿAlī > Ibn Abū Laylá > Dāwud b. ʿAlī from his father from his grandfather Ibn ʿAbbās

[Machine] The Messenger of Allah ﷺ said, "The child of fornication is the worst of the three when he commits the same acts as his parents. This chain of narration is weak, and what precedes it is not strong. This statement is only narrated based on the report from Sufyan Ath-Thawri."  

البيهقي:١٩٩٩٤أَخْبَرَنَا أَبُو سَعْدٍ الْمَالِينِيُّ أنبأ أَبُو أَحْمَدَ بْنُ عَدِيٍّ الْحَافِظُ ثنا سُلَيْمَانُ بْنُ مُحَمَّدٍ الْخُزَاعِيُّ ثنا أَبُو أُمَيَّةَ مُحَمَّدُ بْنُ إِبْرَاهِيمَ ثنا بِشْرُ بْنُ آدَمَ ثنا حِبَّانُ بْنُ عَلِيٍّ ثنا ابْنُ أَبِي لَيْلَى عَنْ دَاوُدَ بْنِ عَلِيٍّ عَنْ أَبِيهِ عَنْ جَدِّهِ ابْنِ عَبَّاسٍ ؓ قَالَ

قَالَ رَسُولُ اللهِ ﷺ وَلَدُ الزِّنَا شَرُّ الثَّلَاثَةِ إِذَا عَمِلَ بِعَمَلِ أَبَوَيْهِ هَذَا إِسْنَادٌ ضَعِيفٌ وَمَا قَبْلَهُ لَيْسَ بِالْقَوِيِّ وَإِنَّمَا يُرْوَى هَذَا الْكَلَامُ عَلَى الْخَبَرِ مِنْ قَوْلِ سُفْيَانَ الثَّوْرِيِّ