Isaiah 51:1
1“Listen to me, you who follow after righteousness, you who seek the LORD. Look to the rock you were cut from, and to the quarry you were dug from.
Listen to me, you who follow after righteousness, you who seek the LORD. Look to the rock you were cut from, and to the quarry you were dug. Wesley: Look—consider the state of Abraham and Sarah, from whom all of you sprang. The chapter-head still governs: Abraham, our pattern to trust in Christ, in his promises, and righteous salvation.
The rock and the quarry are Abraham and Sarah, the stock from which Judah sprang—not a later-age chart. Hewn from the rock; dug from the quarry; those who pursue righteousness must look back. Then gospel: the comfort that reaches the church in Christ starts here, at the one man God called. The point is the LORD who can still multiply from one.
Hearken to me, ye that follow righteousness. Calvin: the Prophet now exhorts the Jews not to despair because they are few in number; they had been cut down and diminished to such a degree that they appeared to be on the eve of being reduced to nothing. Look to the rock of your hewing: some take Abraham as a Rock because he was strong in faith, others because he was worn out by age and Sarah a Pit because barren; but both, in my opinion, are in the wrong; it is a simple metaphor, taken from quarries. He does not speak to all, but to those only who could rely on the promise, that is, to those whom he calls followers of righteousness; although they boasted that they were the children of Abraham, yet all were not capable of receiving this doctrine. Following righteousness consists in seeking the Lord.
Quarry, not a faith-rock or a barren-pit allegory. Abraham and Sarah are the stone and the pit; God can multiply a remnant. The address lands on those who seek Jehovah, not on every boast of Abraham’s name. The remnant told to look to the rock they were cut from is the same people the Servant of chapter 49 is sent to restore; there is no second Israel waiting in the wings.
Key contrast Both look to Abraham and Sarah as the quarry. Wesley takes “all of you sprang” from that stock, Abraham as pattern to trust in Christ. Calvin refuses to speak to all who boast they are Abraham’s children: only those who can rely on the promise—followers of righteousness who also seek the Lord.