Full Sharh — Mishkat al-Masabih 3203
عَن سُليمانَ بنِ يَسارٍ: أَنَّ الْأَحْوَصَ هَلَكَ بِالشَّامِ حِينَ دَخَلَتِ امْرَأَتُهُ فِي الدَّمِ مِنَ الْحَيْضَةِ الثَّالِثَةِ وَقَدْ كَانَ طَلَّقَهَا فَكَتَبَ مُعَاوِيَةُ بْنُ أَبِي سُفْيَانَ إِلَى زَيْدِ بْنِ ثَابِتٍ يَسْأَلُهُ عَنْ ذَلِكَ فَكَتَبَ إِلَيْهِ زِيدٌ: إِنَّهَا إِذَا دَخَلَتْ فِي الدَّمِ مِنَ الْحَيْضَةِ الثَّالِثَةِ فَقَدْ بَرِئَتْ مِنْهُ وَبَرِئَ مِنْهَا لَا يرِثُها وَلَا ترِثُه. رَوَاهُ مَالك
English Translation
Sulaiman b. Yasar told that al-Ahwas died in Syria when his wife whom he had divorced was at the beginning of her third menstrual period, as Mu'awiya b. Abu Sufyan wrote to Zaid b. Thabit asking him about that. Zaid wrote in reply that when she began her third period she was free from him and he was free from her; he could not inherit from her or she from him. Malik transmitted it.
Source
Mishkat al-Masabih(مشكاة المصابيح)
Marriage
Hadith Number
3203