(As it is written, I have made thee a father of many nations,) before him whom he believed, even God, who quickeneth the dead, and calleth those things which be not as though they were. As it is written, I have made thee a father - That Abraham's being a father of many nations has relation to the covenant of God made with him, may be seen, Genesis 17:4, Genesis 17:5 : Behold my covenant is with thee, and thou shalt be a father of many nations: neither shall thy name any more be called Abram; but thy name shall be Abraham, for a father of many nations have I made thee, i.e. he was constituted the head of many nations, the Gentile world, by virtue of the covenant, which God made then with him.
God, who quickeneth the dead, etc. - God is the most proper object of trust and dependence; for being almighty, eternal, and unchangeable, he can even raise the dead to life, and call those things which be not as though they were. He is the Creator, he gave being when there was none; he can as infallibly assure the existence of those things which are not, as if they were already actually in being. And, on this account, he can never fail of accomplishing whatsoever he has promised.