This hadith has been reported on the authority of Ibn 'Umar through another chain of transmitters. (Using translation from Muslim 1501b)   

عَنْ نَافِعٍ  

[Machine] The Messenger of Allah ﷺ said: "Whoever associates partners with Allah is not considered chaste." Abu 'Abd al-Rahman al-Sulami and Abu Bakr ibn al-Harith al-Faqih reported to us that 'Ali ibn 'Umar, the father of al-Hasan, the Darquti, the Hafiz, said: "(This hadith) was not narrated by anyone other than Ishaq, and it is said that he later retracted from it, and the correct opinion is that it is mawquf."  

قَالَ رَسُولُ اللهِ ﷺ مَنْ أَشْرَكَ بِاللهِ فَلَيْسَ بِمُحْصَنٍ 16938 فَأَخْبَرَنَا أَبُو عَبْدِ الرَّحْمَنِ السُّلَمِيُّ وَأَبُو بَكْرِ بْنُ الْحَارِثِ الْفَقِيهُ قَالَا أَنْبَأَ عَلِيُّ بْنُ عُمَرَ أَبُو الْحَسَنِ الدَّارَقُطْنِيُّ الْحَافِظُ قَالَ لَمْ يَرْفَعْهُ غَيْرُ إِسْحَاقَ وَيُقَالُ إِنَّهُ رَجَعَ عَنْهُ وَالصَّوَابُ مَوْقُوفٌ  

[Machine] The Messenger of Allah, ﷺ , said, "Those who associate partners with Allah have no protection." Abu Ahmad narrated from Ahmad ibn Abi Nafi' from Mu'afa ibn Imran from Thawri, who considered it a rejected hadith from Thawri from Musa ibn 'Uqbah with this chain of narration. Abu Abdur Rahman as-Sulami and Abu Bakr ibn al-Harith informed us that Ali ibn Umar al-Hafiz said, "He is doubtful about its authenticity, and the correct version is that it is attributed to Ibn Umar."  

قَالَ رَسُولُ اللهِ ﷺ لَا يُحْصِنُ أَهْلُ الشِّرْكِ بِاللهِ شَيْئًا قَالَ أبو أَحْمَدَ وَرَوَى عَنْ أَحْمَدَ بْنِ أَبِي نَافِعٍ عَنْ مُعَافَى بْنِ عِمْرَانَ عَنِ الثَّوْرِيِّ وَهُوَ مُنْكَرٌ مِنْ حَدِيثِ الثَّوْرِيِّ عَنْ مُوسَى بْنِ عُقْبَةَ بِهَذَا الْإِسْنَادِ وَأَخْبَرَنَا أَبُو عَبْدِ الرَّحْمَنِ السُّلَمِيُّ وَأَبُو بَكْرِ بْنُ الْحَارِثِ قَالَا أَنْبَأَ عَلِيُّ بْنُ عُمَرَ الْحَافِظُ قَالَ وَهِمَ عَفِيفٌ فِي رَفْعِهِ وَالصَّوَابُ مَوْقُوفٌ مِنْ قَوْلِ ابْنِ عُمَرَ  

[Machine] Whoever associates partners with Allah is not a believer.  

مَنْ أَشْرَكَ بِاللهِ فَلَيْسَ بِمُحْصَنٍ  

[Machine] That he should marry a Jewess or a Christian woman, so the Messenger of Allah ﷺ prohibited him from doing so and said to him that it would not protect him. 16942. Abdur-Rahman Al-Sulami and Abu Bakr Ibn Al-Harith Al-Faqih informed us, they said: Abu Al-Hasan Ad-Daraqutni, Al-Hafiz, said: Abu Bakr Ibn Abi Maryam is weak and Ali Ibn Abi Talhah did not meet Ka'b. The Sheikh, may Allah have mercy on him, said: It was also narrated by Baqiyyah Ibn Al-Walid from Abu Saba Utbah Ibn Tamim from Ali Ibn Abi Talhah from Ka'b, and this narration is disconnected.  

أَنْ يَتَزَوَّجَ يَهُودِيَّةً أَوْ نَصْرَانِيَّةً فَسَأَلَ رَسُولَ اللهِ ﷺ فَنَهَاهُ عَنْهَا وَقَالَ إِنَّهَا لَا تُحْصِنُكَ 16942 أَخْبَرَنَا عَبْدُ الرَّحْمَنِ السُّلَمِيُّ وَأَبُو بَكْرِ بْنُ الْحَارِثِ الْفَقِيهُ قَالَا قَالَ أَبُو الْحَسَنِ الدَّارَقُطْنِيُّ الْحَافِظُ أَبُو بَكْرِ بْنُ أَبِي مَرْيَمَ ضَعِيفٌ وَعَلِيُّ بْنُ أَبِي طَلْحَةَ لَمْ يُدْرِكْ كَعْبًا قَالَ الشَّيْخُ رَحِمَهُ اللهُ وَرَوَاهُ أَيْضًا بَقِيَّةُ بْنُ الْوَلِيدِ عَنْ أَبِي سَبَأٍ عُتْبَةَ بْنِ تَمِيمٍ عَنْ عَلِيِّ بْنِ أَبِي طَلْحَةَ عَنْ كَعْبٍ وَهُوَ مُنْقَطِعٌ