From WordNet (r) 2.0 (August 2003) [wn]:
Isaac
n : (Old Testament) the second patriarch; son of Abraham and
Sarah who was offered by Abraham as a sacrifice to God;
father of Jacob and Esau [syn: Isaac]
From WordNet (r) 2.0 (August 2003) [wn]:
Isaac
n : (Old Testament) the second patriarch; son of Abraham and
Sarah who was offered by Abraham as a sacrifice to God;
father of Jacob and Esau [syn: Isaac]