"The Prophet returned his daughter Zainab to Abul-As bin Ar-Rabi after six years in the first marriage without renewing the marriage." (Using translation from Tirmidhī 1143)
«رَدَّ النَّبِيُّ ﷺ ابْنَتَهُ زَيْنَبَ عَلَى زَوْجِهَا أَبِي الْعَاصِ بْنِ الرَّبِيعِ بِالنِّكَاحِ الْأَوَّلِ وَلَمْ يُحْدِثْ شَيْئًا» صحيح