2 Bible Verses about Old Testament Parables

This set of circumstances contains an illustration; for these two women [Hagar and Sarah] represent the two Agreements [between God and mankind]. The one [Agreement], given at Mount Sinai, represents Hagar, whose children became [the Israelites], enslaved under bondage [to the requirements of the law of Moses].

[So], he reasoned that God was able to raise up [Isaac] from the dead, which, in a sense, he did receive him back [from the dead].