By [having] faith, Sarah herself received the ability to have children, even though she was [sterile, being] past the age of child-bearing, since she considered God faithful to His promise. [Note: Some translations consider "Abraham" to be the subject of this highly controversial verse. See Lightfoot, pages 222-225].

By [having] faith, Rahab the prostitute was not destroyed along with the disobedient [inhabitants of Jericho] because she welcomed the [twelve] spies in peace.

For you recall how, even after he [later] wanted to inherit the blessing, Esau was rejected [by his father Isaac. See Gen. 37:35-40]. For he was not able to get his father to change his mind, even though he tearfully begged him [or, "he was not able to change the situation, even though he shed tears over his loss"].