Narrated Anas:

said: "It reached Safiyyah that Hafsah said: 'The daughter of a Jew' so she wept. Then the Prophet (ﷺ) entered upon her while she was crying, so he said: 'What makes you cry?' She said: 'Hafsah said to me that I am the daughter of a Jew.' So the Prophet (ﷺ) said: 'And you are the daughter of a Prophet, and your uncle is a Prophet, and you are married to a Prophet, so what is she boasting to you about?' Then he said: 'Fear Allah, O Hafsah.'"

حَدَّثَنَا إِسْحَاقُ بْنُ مَنْصُورٍ، وَعَبْدُ بْنُ حُمَيْدٍ، قَالاَ أَخْبَرَنَا عَبْدُ الرَّزَّاقِ، قَالَ أَخْبَرَنَا مَعْمَرٌ، عَنْ ثَابِتٍ، عَنْ أَنَسٍ، قَالَ بَلَغَ صَفِيَّةَ أَنَّ حَفْصَةَ، قَالَتْ بِنْتُ يَهُودِيٍّ ‏.‏ فَبَكَتْ فَدَخَلَ عَلَيْهَا النَّبِيُّ صلى الله عليه وسلم وَهِيَ تَبْكِي فَقَالَ ‏"‏ مَا يُبْكِيكِ ‏"‏ ‏.‏ فَقَالَتْ قَالَتْ لِي حَفْصَةُ إِنِّي بِنْتُ يَهُودِيٍّ ‏.‏ فَقَالَ النَّبِيُّ صلى الله عليه وسلم ‏"‏ إِنَّكِ لاَبْنَةُ نَبِيٍّ وَإِنَّ عَمَّكِ لَنَبِيٌّ وَإِنَّكِ لَتَحْتَ نَبِيٍّ فَفِيمَ تَفْخَرُ عَلَيْكِ ‏"‏ ‏.‏ ثُمَّ قَالَ ‏"‏ اتَّقِي اللَّهَ يَا حَفْصَةُ ‏"‏ ‏.‏ قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ غَرِيبٌ مِنْ هَذَا الْوَجْهِ ‏.‏