She was, after the prophet Muhammad (pbuh), the first person on earth to say La Ilahe illallah, Muhammadun Rasulullah.
She was, along with the Prophet (pbuh), the first person to turn to Allah in prayers, which is the greatest truth after belief.
She was honoured to be the first wife and companion of the Prophet (pbuh). She shared the life of the prophet Muhammad (pbuh) for exactly twenty- five years, fifteen years before prophethood and ten years after.
She had six children with the Prophet (pbuh), two boys and four girls. She gave birth to Fatima (ra), who became the figurehead of a generation of followers of Sunnah; and Khadijah (r.a) also mothered Ali bin Abu Talib (ra). She sacrificed all her wealth, property, and capital in the way of Allah, without any hesitation. She was, in the Prophet's words, the first fortunate Muslim woman who was heralded to enter Heaven.
She remained as pure as Mariam, without getting dirty in the pitch dark of ignorance, and thus, earned the name of Tahira (Pure).
She became the Kubra (Great) of Islam, rebelling against a town full of pharaohs just as Asiyah did. She received revelation without associating other deities with Allah.
She devoted her entire existence to the cause of prophethood by protecting and caring the cause like a mother for ten years. And, she is the sultan of womankind...