And Sarah my master's wife bare a son to my master when she was old: and unto him hath he given all that he hath.
Wherefore she said unto Abraham, Cast out this bondwoman and her son: for the son of this bondwoman shall not be heir with my son, even with Isaac.
And Abraham gave all that he had unto Isaac.
And being not weak in faith, he considered not his own body now dead, when he was about a hundred years old, neither yet the deadness of Sarah's womb: