Arabic (Original)
وَبِإِسْنَادِهِ أَخْبَرَنَا الشَّافِعِيُّ أنبأ بَعْضُ أَهْلِ الْعِلْمِ عَنْ هِشَامٍ عَنْ أَ��ِيهِ أَنَّ عَامَّةَ صَدَقَاتِ الزُّبَيْرِ ؓ تَصَدَّقَ بِهَا وَفَعَلَ أُمُورًا وَهُوَ وَاقِفٌ عَلَى ظَهْرِ فَرَسِهِ يَوْمَ الْجَمَلِ قَالَ الشَّافِعِيُّ ؓ وَرُوِيَ عَنْ عُمَرَ بْنِ عَبْدِ الْعَزِيزِ رَحِمَهُ اللهُ وَابْنِ الْمُسَيِّبِ رَحِمَهُ اللهُ أَنَّهُمَا قَالَا إِذَا كَانَ الرَّجُلُ عَلَى ظَهْرِ فَرَسِهِ يُقَاتِلُ فَمَا صَنَعَ فَهُوَ جَائِزٌ وَرُوِي عَنْ عُمَرَ بْنِ عَبْدِ الْعَزِيزِ رَحِمَهُ اللهُ عَطِيَّةُ الْحُبْلَى جَائِزَةٌ حَتَّى تَجْلِسَ بَيْنَ الْقَوَابِلِ وَقَالَ الْقَاسِمُ بْنُ مُحَمَّدٍ وَابْنُ الْمُسَيِّبِ عَطِيَّةُ الْحَامِلِ جَائِزَةٌ قَالَ الشَّافِعِيُّ رَحِمَهُ اللهُ وَبِهَذَا كُلِّهِ نَقُولُ قَالَ الشَّيْخُ حَدِيثُ الزُّبَيْرِ ؓ قَدْ رَوَيْنَاهُ فِي كِتَابِ الْوَصَايَا بِطُولِهِ
English Translation
With the same chain, al-Shafi'i informed us from one of the scholars, from Hisham, from his father that most of al-Zubayr's charitable endowments (may Allah be pleased with him) were made and various matters were arranged while he was mounted on his horse on the Day of al-Jamal. Al-Shafi'i said: It was reported from Umar ibn Abd al-Aziz and Ibn al-Musayyib that they said: When a man is on his horse fighting, whatever he does is valid. And Umar ibn Abd al-Aziz said: A pregnant woman's gift is valid until she sits among the midwives. Al-Qasim ibn Muhammad and Ibn al-Musayyib said: A pregnant woman's gift is valid. Al-Shafi'i said: We hold this view entirely.