Za'ida bin Qadama al-Thaqifi زائدة بن قدامة الثقفي · The Book of Divorce

"The sons of Quraizah told me that they were presented to the Messenger of Allah on the Day of Quraizah, and whoever (among them) had reached puberty, or had grown pubic hair, was killed, and whoever had not reached puberty and had not grown pubic hair was left (alive)."

Three Sunan were established because of Barirah. One of those Sunan was that she was set free and was given the choice concerning her husband; the Messenger of Allah said: 'Al Wala' is to the one who set the slave free;' and the Messenger of Allah entered when some meat was being cooked in a pot, but bread and some condiments were brought to him. He said: 'Do I not see a pot in which some meat is being cooked?'…

"The Messenger of Allah said: 'No woman should mourn for anyone who dies for more than three days, except for a husband, for whom she should mourn for four months and ten days. She should not wear garments that are dyed or patterned, or put on kohl or comb her hair, and she should not put on any perfume except when purifying herself after her period, when she may use a little of Qust or Azfar.'"