Genesis says it was Isaac , through whom Jews trace their people 's descent from the patriarch Abraham ; the Koran names Ishmael , through whom Arabs trace their descent .
Abraham /people/person/children Isaac
Abraham /people/person/children Ishmael
NNP VBZ PRP VBD NNP , IN WP NNPS VBP PRP$ NNS POS NN IN DT NN NNP : DT NNP NNS NNP , IN WP NNPS VBP PRP$ NN .
Abraham
PERSON
Isaac
PERSON
/people/person/children
Abraham
PERSON
Ishmael
PERSON
/people/person/children