Abu Hurairah, Ibn Abbas and Abu Salamah bin Abdur-Rahman mentioned the pregnant women whose husband died and she gave birth after the death of her husband. So Ibn Abbas said: "She observes Iddah until the end of the two terms." Abu Salamah said: "Rather, she is allowed when she gives birth." Abu Hurairah said: "I am with my nephew," meaning Abu Salamah.So he sent a message to Umm Salamah the wife of the Prophet. She said: "Subai'ah Al-Aslamiyyah gave birth a short time after her husband died, so she sought the judgment of the Messenger of Allah and he ordered her to get married."  

وَقَالَ أَبُو سَلَمَةَ بَلْ تَحِلُّ حِينَ تَضَعُ وَقَالَ أَبُو هُرَيْرَةَ أَنَا مَعَ ابْنِ أَخِي يَعْنِي أَبَا سَلَمَةَ فَأَرْسَلُوا إِلَى أُمِّ سَلَمَةَ زَوْجِ النَّبِيِّ ﷺ فَقَالَتْ قَدْ وَضَعَتْ سُبَيْعَةُ الأَسْلَمِيَّةُ بَعْدَ وَفَاةِ زَوْجِهَا بِيَسِيرٍ فَاسْتَفْتَتْ رَسُولَ اللَّهِ ﷺ فَأَمَرَهَا أَنْ تَتَزَوَّجَ  

[Machine] Abu Hurayrah, Ibn 'Abbas, and Abu Salamah gathered together and discussed a matter that comes up after the death of a husband. Ibn 'Abbas said, "It is the last of the two options," and Abu Salamah said, "When she completes her 'iddah, she is free to marry." Abu Hurayrah said, "I am with the opinion of my nephew Ibn 'Abbas." So they sent Kuraib to Umm Salamah, and she mentioned the narration of Subay'ah that the Prophet ﷺ instructed her to get married.  

أَنَّ أَبَا هُرَيْرَةَ وَابْنَ عَبَّاسٍ وَأَبَا سَلَمَةَ اجْتَمَعُوا فَتَذَاكَرُوا الَّتِي تَضَعُ بَعْدَ وَفَاةِ زَوْجِهَا فَقَالَ ابْنُ عَبَّاسٍ آخِرُ الْأَجَلَيْنِ وَقَالَ أَبُو سَلَمَةَ إِذَا وَضَعَتْ حَلَّتْ فَقَالَ أَبُو هُرَيْرَةَ أَنَا مَعَ ابْنُ أَخِي فَبَعَثُوا كُرَيْبًا إِلَى أُمِّ سَلَمَةَ فَذَكَرَتْ حَدِيثَ سُبَيْعَةَ أَنَّ النَّبِيَّ ﷺ «أَمَرَهَا أَنْ تَزَوَّجَ»  

"She should observe 'Iddah for the longer of the two periods." Abu Salamah said: "No, it becomes permissible for her to marry when she has given birth." Abu Hurairah said: "I agree with my brother's son." So they sent word to Umm Salamah, the wife of the Prophet, and she said: "Subai'ah Al-Aslamiyyah gave birth shortly after her husband died; she consulted the Messenger of Allah and he told her to get married." (Using translation from Nasāʾī 3512)   

أَبُو هُرَيْرَةَ أَنَا مَعَ ابْنِ أَخِي فَأَرْسَلُوا إِلَى أُمِّ سَلَمَةَ زَوْجِ النَّبِيِّ ﷺ فَقَالَتْ وَضَعَتْ سُبَيْعَةُ الْأَسْلَمِيَّةُ بَعْدَ وَفَاةِ زَوْجِهَا بِيَسِيرٍ فَاسْتَفْتَتْ رَسُولَ اللهِ ﷺ «فَأَمَرَهَا أَنْ تَتَزَوَّجَ»  

"Ibn 'Abbas, Abu Hurairah and I were together, and Ibn 'Abbas said: 'If a woman gives birth after her husband dies, her 'Iddah is the longer of the two periods.'" Abu Salamah said: "We sent Kuraib to Umm Salamah to ask her about that. He came to us and told us from her that the husband of Subai'ah died and she gave birth a few days after her husband died, and the Messenger of Allah told her to get married." (Using translation from Nasāʾī 3515)   

أَبُو سَلَمَةَ فَقُلْتُ إِذَا وَضَعَتْ فَقَدْ حَلَّتْ وَانْقَضَتْ عِدَّتُهَا فَقَالَ أَبُو هُرَيْرَةَ أَقُولُ مَا قَالَ ابْنُ أَخِي فَقَالَ أَبُو سَلَمَةَ فَبَعَثْنَا كُرَيْبًا إِلَى أُمِّ سَلَمَةَ يَسْأَلُهَا عَنْ ذَلِكَ فَجَاءَنَا مِنْ عِنْدِهَا أَنَّ سُبَيْعَةَ تُوُفِّيَ عَنْهَا زَوْجُهَا فَوَضَعَتْ بَعْدَ وَفَاةِ زَوْجِهَا بِأَيَّامٍ «فَأَمَرَهَا رَسُولُ اللهِ ﷺ أَنْ تَتَزَوَّجَ»