That is why all turns upon faith; it is to make the promise a matter of favour, to make it secure for all the offspring, not simply for those who are adherents of the Law but also for those who share the faith of Abraham — of Abraham who is the father of us all
Someone will object, 'And you claim to have faith!' Yes, and I claim to have deeds as well; you show me your faith without any deeds, and I will show you by my deeds what faith is!
as well as a father of those circumcised persons who not only share circumcision but walk in the steps of the faith which our father Abraham had as an uncircumcised man.
"Listen, brothers and fathers," said Stephen. "The God of glory appeared to our father Abraham when he was still in Mesopotamia, before ever he stayed in Haran,
so he called out, 'Father Abraham, take pity on me, send Lazarus to dip his fingertip in water and cool my tongue, for I am in anguish in these flames.'
It was by faith, when Abraham was put to the test, that he sacrificed Isaac, he was ready to sacrifice his only son, although he had received the promises