Muhammad married a Muslim widow who was the daughter of his enemy:

Muhammad married a Muslim widow who was the daughter of his enemy:

Ramlah was known by the nickname “Um Habibah”. She was the daughter of the top man in Makkah (Abu-Sufyan). Although Abu-Sufyan did not believe Muhammad and fought him for 20 years, his daughter embraced Islam

She was one of the early Muslims who migrated to Abyssinia with her husband and lived there for almost 15 years

Her husband converted to Christianity and passed away proposed to Um Habibah and she accepted and got married to him. Surprisingly, one year later, her father embraced Islam