Muhammad bin Rafa'i محمد بن رافع · The Book of Divorce

"The envoy of the Messenger of Allah came to me and said: 'The Messenger of Allah commands you to stay away from your wife.' I said: 'Shall I divorce her or what?' He said: 'No, just keep away from her and do not approach her.' I said to my wife: 'Go to your family and stay with them until Allah, the Mighty and Sublime, decides concerning this matter.'"

"The husband of Barirah was a slave."

"A woman from the Quraish came and said: 'O Messenger of Allah, my daughter's eyes are inflamed; shall I apply kohl to her?' (The daughter's) husband had died so (the Prophet) said: 'Not until four months and ten days (have passed).' Then she said: 'I fear for her sight.' He said: 'No, not until four months and ten days (have passed). During the Jahiliyyah one of you would mourn for her husband for a year, then when one year had…

"If it is the first or second divorce, the Messenger of Allah would tell him to take her back and keep her until she has menstruated again and purified herself, then divorce her before having intercourse with her. But if it was three simultaneous divorces, then you have disobeyed Allah with regard to the way in which divorce should be conducted and your wife has become irrevocably divorced."