"I said: 'O Messenger of Allah ﷺ! What is the worst sin?' He said: 'That you make and equal to Allah, while it is He who created you.'" He said: "I said: 'Then what?' He said: 'That you kill your child fearing that he will eat with you.'" He said: "I said: 'Then what?' He said: 'That you commit adultery with your neighbors wife.'"  

قُلْتُ يَا رَسُولَ اللَّهِ أَىُّ الذَّنْبِ أَعْظَمُ قَالَ أَنْ تَجْعَلَ لِلَّهِ نِدًّا وَهُوَ خَلَقَكَ قَالَ قُلْتُ ثُمَّ مَاذَا قَالَ أَنْ تَقْتُلَ وَلَدَكَ خَشْيَةَ أَنْ يَطْعَمَ مَعَكَ قَالَ قُلْتُ ثُمَّ مَاذَا قَالَ أَنْ تَزْنِيَ بِحَلِيلَةِ جَارِكَ قَالَ هَذَا حَدِيثٌ حَسَنٌ غَرِيبٌ حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ بُنْدَارٌ حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ مَهْدِيٍّ حَدَّثَنَا سُفْيَانُ عَنْ مَنْصُورٍ وَالأَعْمَشِ عَنْ أَبِي وَائِلٍ عَنْ عَمْرِو بْنِ شُرَحْبِيلَ عَنْ عَبْدِ اللَّهِ عَنِ النَّبِيِّ ﷺ بِمِثْلِهِ  

[Machine] Abdullah said, "I asked the Messenger of Allah, ﷺ , 'O Messenger of Allah, which sin is the greatest?' He said, 'To associate partners with Allah while He has created you.' I asked, 'Then what?' He said, 'To kill your child out of fear of poverty.' I asked, 'Then what?' He said, 'To commit adultery with your neighbor's wife.' Then he recited this verse, 'And those who do not invoke with Allah another deity or kill the soul which Allah has forbidden [to be killed], except by right, and do not commit unlawful sexual intercourse. And whoever should do that will meet a penalty.' (Quran 25:68)"  

قَالَ عَبْدُ اللهِ سَأَلْتُ رَسُولَ اللهِ ﷺ قُلْتُ يَا رَسُولَ اللهِ أَيُّ ذَنْبٍ أَعْظَمُ؟ قَالَ «أَنْ تَجْعَلَ لِلَّهِ نِدًّا وَهُوَ خَلَقَكَ» قُلْتُ ثُمَّ أَيُّ؟ قَالَ «أَنْ تَقْتُلَ وَلَدَكَ مِنْ أَجْلِ أَنْ يَطْعَمَ مَعَكَ» قُلْتُ ثُمَّ أَيُّ؟ قَالَ «أَنْ تُزَانِيَ حَلِيلَةَ جَارِكَ» ثُمَّ قَرَأَ هَذِهِ الْآيَةَ {وَالَّذِينَ لَا يَدْعُونَ مَعَ اللهِ إِلَهًا آخَرَ} [الفرقان 68] إِلَى قَوْلِهِ {يَلْقَ أَثَامًا} [الفرقان 68]  

"I said: 'O Messenger of Allah, which sin is the most grievous?' He said: 'Setting up a rival to Allah while it is He that has created you.' I said: 'Then what?' He said: 'Killing your child for fear that he may eat with you.' I said: 'Then what?' He said: 'Committing adultery with your neighbor's wife.'" (Using translation from Nasāʾī 4013)   

قُلْتُ يَا رَسُولَ اللهِ أَيُّ الذَّنْبِ أَعْظَمُ؟ قَالَ «أَنْ تَجْعَلَ لِلَّهِ نِدًّا وَهُوَ خَلَقَكَ» قُلْتُ ثُمَّ أَيٌّ؟ قَالَ «ثُمَّ أَنْ تَقْتُلَ وَلَدَكَ مِنْ أَجْلِ أَنْ يَطْعَمَ مَعَكَ» قُلْتُ ثُمَّ أَيٌّ؟ قَالَ «أَنْ تُزَانِيَ بِحَلِيلَةِ جَارِكَ» قَالَ أَبُو عَبْدِ الرَّحْمَنِ وَهَذَا أَوْلَى بِالصَّوَابِ مِنَ الَّذِي قَبْلَهُ  

[Machine] I said, "O Messenger of Allah, which is the greatest sin?" He said, "That you set up a partner with Allah while He created you." I said, "Then what?" He said, "That you kill your child out of fear that he will eat with you." I said, "Then what?" He said, "That you commit adultery with your neighbor's wife." In another narration by Al-Dhuhli, it is mentioned that you commit adultery with your neighbor's wife. The Hadith is Mursal (broken chain) from Mansur and Al-A'mash, and the Hadith is connected from Wasil from Abu Wael from Abdullah, and there is no mention of 'Amr ibn Shurahbil.  

قُلْتُ يَا رَسُولَ اللهِ أِيُّ الذَّنْبِ أَعْظَمُ؟ قَالَ أَنْ تَجْعَلَ لِلَّهِ نِدًّا وَهُوَ خَلَقَكَ قَالَ ثُمَّ مَاذَا؟ قَالَ أَنْ تَقْتُلَ وَلَدَكَ خَشْيَةَ أَنْ يَأْكُلَ مَعَكَ قَالَ ثُمَّ مَاذَا؟ قَالَ أَنْ تُزَانِيَ حَلِيلَةَ جَارِكَ وَفِي رِوَايَةِ الذُّهْلِيِّ أَنْ تَزْنِيَ بِحَلِيلَةِ جَارِكَ حَدِيثُ مَنْصُورٍ وَالْأَعْمَشِ مَوْصُولٌ وَحَدِيثُ وَاصِلٍ عَنْ أَبِي وَائِلٍ عَنْ عَبْدِ اللهِ لَيْسَ فِيهِ ذِكْرُ عَمْرِو بْنِ شُرَحْبِيلَ  

[Machine] A man said, "O Messenger of Allah, which sin is the greatest?" He said, "To set up a rival for Allah while He alone created you." He asked, "Then what?" He said, "To kill your child out of fear that he may share your food with you." He asked, "Then what?" He said, "To commit adultery with your neighbor's wife." Abu Hafs said, "Abd al-Rahman reported once from Mansur, al-A'mash, and Wasil, from Abu Wail, from Amr bin Shurahbil, from Abdullah, from the Prophet ﷺ . So I said to Abd al-Rahman, 'Inform me.' Yahya ibn Sa'id reported to us, from Sufyan, from Wasil, from Abu Wail, from Abdullah. Abd al-Rahman said, 'Leave it; he did not mention him again after that.' Wasil reported it."  

رَجُلٌ يَا رَسُولَ اللهِ أِيُّ الذَّنْبِ أَعْظَمُ؟ قَالَ أَنْ تَجْعَلَ لِلَّهِ نِدًّا وَهُوَ خَلَقَكَ قَالَ ثُمَّ أِيُّ؟ قَالَ ثُمَّ أَنْ تُقْتَلَ وَلَدَكَ مِنْ أَجْلِ أَنْ يَطْعَمَ مَعَكَ قَالَ ثُمَّ أَيٌّ؟ قَالَ ثُمَّ أَنْ تَزْنِي بِحَلِيلَةِ جَارِكَ قَالَ أَبُو حَفْصٍ قَالَ عَبْدُ الرَّحْمَنِ مَرَّةً عَنْ مَنْصُورٍ وَالْأَعْمَشِ وَوَاصِلٍ عَنْ أَبِي وَائِلٍ عَنْ عَمْرِو بْنِ شُرَحْبِيلَ عَنْ عَبْدِ اللهِ عَنِ النَّبِيِّ ﷺ فَقُلْتُ لِعَبْدِ الرَّحْمَنِ ثنا يَحْيَى ثنا سُفْيَانُ عَنْ مَنْصُورٍ وَسُلَيْمَانَ عَنْ أَبِي وَائِلٍ عَنْ أَبِي مَيْسَرَةَ وَهُوَ عَمْرُو بْنُ شُرَحْبِيلَ عَنْ عَبْدِ اللهِ قَالَ وَحَدَّثَنِي سُفْيَانُ ثنا وَاصِلٌ عَنْ أَبِي وَائِلٍ عَنْ عَبْدِ اللهِ فَقَالَ عَبْدُ الرَّحْمَنِ دَعْهُ فَلَمْ يَذْكُرْ فِيهِ بَعْدَ ذَلِكَ وَاصِلًا