Romans 4:17

17.Whom he believed, who quickens the dead, etc. In this circuitous form is expressed the very substance of Abraham’s faith, that by his example an opening might be made for the Gentiles. He had indeed to attain, in a wonderful way, the promise which he had heard from the Lord’s mouth, since there was then no token of it. A seed was promised to him as though he was in vigor and strength; but he was as it were dead. It was hence necessary for him to raise up his thoughts to the power of God, by which the dead are quickened. It was therefore not strange that the Gentiles, who were barren and dead, should be introduced into the same society. He then who denies them to be capable of grace, does wrong to Abraham, whose faith was sustained by this thought, — that it matters not whether he was dead or not who is called by the Lord; to whom it is an easy thing, even by a word, to raise the dead through his own power.

We have here also a type and a pattern of the call of us all, by which our beginning is set before our eyes, not as to our first birth, but as to the hope of future life, — that when we are called by the Lord we emerge from nothing; for whatever we may seem to be we have not, no, not a spark of anything good, which can render us fit for the kingdom of God. That we may indeed on the other hand be in a suitable state to hear the call of God, we must be altogether dead in ourselves. The character of the divine calling is, that they who are dead are raised by the Lord, that they who are nothing begin to be something through his power. The wordcall ought not to be confined to preaching, but it is to be taken, according to the usage of Scripture, for raising up; and it is intended to set forth more fully the power of God, who raises up, as it were by a nod only, whom he wills. (143)