[Machine] The Messenger of Allah ﷺ ordered his daughter Zainab to divorce her husband Abu Al-As ibn Al-Rabi'ah and her Islam had occurred six years before his. He did not initiate any witness or dowry.
أَنَّ رَسُولَ اللهِ ﷺ رَدَّ ابْنَتَهُ زَيْنَبَ عَلَى أَبِي الْعَاصِ بْنِ الرَّبِيعِ وَكَانَ إِسْلامُهَا قَبْلَ إِسْلامِهِ بِسِتِّ سِنِينَ عَلَى النِّكَاحِ الْأَوَّلِ وَلَمْ يُحْدِثْ شَهَادَةً وَلا صَدَاقًا
"The Prophet returned his daughter Zainab to Abul-As bin Ar-Rabi after six years in the first marriage without renewing the marriage."
رَدَّ النَّبِيُّ ﷺ ابْنَتَهُ زَيْنَبَ عَلَى أَبِي الْعَاصِي بْنِ الرَّبِيعِ بَعْدَ سِتِّ سِنِينَ بِالنِّكَاحِ الأَوَّلِ وَلَمْ يُحْدِثْ نِكَاحًا
"عَنِ ابْنِ عَبَّاسٍ قَالَ: رَدَّ رَسُولُ الله ﷺ ابْنَتَهُ زَيْنَبَ عَلَى زَوْجهَا أَبي الْعَاصِ بْن الرَّبيعِ بَعْدَ ست سنِينَ بِالنِّكَاح الأوَّلِ، لَمْ يُحْدِثْ شَيْئًا".