17. As it is written, &c.--
(Ge 17:5).
This is quoted to justify his calling Abraham the "father of us all,"
and is to be viewed as a parenthesis.
before--that is, "in the reckoning of."
him whom he believed--that is, "Thus Abraham, in the reckoning of Him
whom he believed, is the father of us all, in order that all may be
assured, that doing as he did, they shall be treated as he was."
even God, quickeneth the dead--The nature and greatness of that faith
of Abraham which we are to copy is here strikingly described. What he
was required to believe being above nature, his faith had to fasten upon
God's power to surmount physical incapacity, and call into being what
did not then exist. But God having made the promise, Abraham believed
Him in spite of those obstacles. This is still further illustrated in
what follows.
JFB.
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