The Book of Divorce
27/56. Chapter:
The 'Iddah Of A Pregnant Woman Whose Husband Dies
Sunan an-Nasai
أَخْبَرَنَا نَصْرُ بْنُ عَلِيِّ بْنِ نَصْرٍ، عَنْ عَبْدِ اللَّهِ بْنِ دَاوُدَ، عَنْ هِشَامِ بْنِ عُرْوَةَ، عَنْ أَبِيهِ، عَنِ الْمِسْوَرِ بْنِ مَخْرَمَةَ، أَنَّ النَّبِيَّ صلى الله عليه وسلم أَمَرَ سُبَيْعَةَ أَنْ تَنْكِحَ إِذَا تَعَلَّتْ مِنْ نِفَاسِهَا .
It was narrated from Al-Miswar bin Makhramah that the Prophet commanded Sabai'ah to get married when her Nifas ended.
Reference : Sunan an-Nasa'i 3507In-book reference : Book 27, Hadith 119English translation : Vol. 4, Book 27, Hadith 3537