It is narrated from Abu Salamah bin Abdur Rahman (may Allah have mercy on him) that he asked Abdullah bin Abbas and Abu Hurairah (may Allah be pleased with them) about a pregnant woman whose husband passes away. Ibn Abbas (may Allah be pleased with them both) said: She should observe whichever of the two waiting periods (delivery of the child or four months and ten days) ends later. And Abu Hurairah (may Allah be pleased with him) said: When she gives birth to the child, she becomes lawful (for remarriage). Then Abu Salamah bin Abdur Rahman (may Allah have mercy on him) went to Umm Salamah (may Allah be pleased with her), the wife of the Prophet (peace be upon him), and asked her about this matter. She said: Sabi’ah al-Aslamiyyah (may Allah be pleased with her) gave birth to a child fifteen days after her husband’s death. Two men sent her marriage proposals—one was young and the other was old. She inclined towards the young man. The old man said: Her waiting period has not ended. Sabi’ah’s family was absent at that time, and the old man hoped that when her family arrived, they would prefer him over the young man. Then Sabi’ah (may Allah be pleased with her) came to the Messenger of Allah (peace be upon him), and the Messenger of Allah (peace be upon him) said:“Your waiting period has ended, so you may marry whomever you wish.”