Thematic Bible: Children of, not heirs
Thematic Bible
Concubinage » Laws concerning » Children of, not heirs
Wherefore she said unto Abraham, Cast out this handmaid and her son. For the son of this handmaid shall not be heir with my son, even with Isaac.
And, behold, the word of Jehovah came unto him, saying, This man shall not be thine heir; But he that shall come forth out of thine own bowels shall be thine heir.