Who was the eldest daughter of the Prophet Muhammad (PBUH), married initially to Abul-As ibn Rabi?

Explanation

– Zainab, the eldest daughter of the Prophet Muhammad (PBUH), was married to Abul-As ibn Rabi, a marriage that had taken place before her father’s prophethood began.
– She remained devoted to her father despite the complexities arising from her husband’s initial reluctance to embrace Islam, eventually being reunited with her family after facing significant hardship.
– For exams, note that her husband eventually accepted Islam, and their marriage continued following this reconciliation.