It was a happy marriage. Most biographers of the Prophet
peace be upon him) put his age at 25, saying that Khadijah
was 40.
Whatever their respective ages, the Prophet was to spend 25
happy years with Khadijah. The marriage gave Khadijah a man
whom she could love, respect and trust. He was the most
caring and loving husband who attended to his family
duties with his customary seriousness. She gave him four
daughters and two sons. Although polygamy was the normal
practice in Arabia, Prophet Muhammad did not have a second
wife while Khadijah was alive.