Ubaydullah bin Abdullah reported,

He informed him from his father that he wrote to Ibn Arqam asking him to inquire from Sabia al-Aslamiyyah how the Prophet ﷺ had given her his ruling. She said, "He ruled that once I had given birth, I was free to marry."

Bukhari 5319

Sahih

حدثنا يحيى بن بكير عن الليث عن يزيد أن ابن شهاب كتب إليه أن

عبيد الله بن عبد الله

أخبره عن أبيه أنه كتب إلى ابن الأرقم أن يسأل سبيعة الأسلمية كيف أفتاها النبي ﷺ فقالت أفتاني إذا وضعت أن أنكح

البخاري 5319صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Bukhari
Book
Divorce
Chapter
And for those who are pregnant, their term is until they deliver their burden
Numbering
Darussalam 5319
Bukhari 5319