Isaiah 30:15

15 For why the Lord God, the Holy of Israel, saith these things, If ye turn again, and rest, ye shall be safe; in stillness and in hope shall be your strength. And ye would not. (For the Lord God, the Holy One of Israel, saith these things, If ye return, and rest, ye shall be safe; in stillness and in hope shall be your strength. But ye would not listen to me/But ye would not do it.)

Isaiah 30:15 Meaning and Commentary

Isaiah 30:15

For thus saith the Lord GOD, the Holy One of Israel
This is still repeated, though displeasing to the carnal Jews, who, notwithstanding their ill behaviour to the Lord, condescends to give them the best advice, as follows: in returning and rest shall ye be saved;
or "may be saved" ^F15; this is the right and the only way, namely, by "returning" from their evil ways, particularly their purpose of going to Egypt for help, and by returning to God by repentance and reformation, and to his worship and ordinances; and so the Targum,

``if ye return to my law;''

and by "resting" quietly at home, and reposing their trust in the Lord: in quietness and in confidence shall be your strength;
in a quiet submission to the will of God, and in quietly waiting upon him for the issue and event of things, abiding in their own houses, and not in a hurrying tumultuous manner, running here and there for help; and in a holy and humble confidence in the Lord, and in the power of his might, where they should find such strength and security, as Pharaoh king of Egypt could not give them: and ye would not;
would not be persuaded to keep at home, and from going down to Egypt; would not take the advice given, but pursue their own measures and methods of salvation. This is the literal sense of the words; and if they can be accommodated to spiritual and eternal salvation, it may be done in this way: repentance may be meant by "returning", and faith by "rest"; or by "returning and rest" may be designed returning to rest, that is, to Christ, who is the only rest to weary souls: "quietness" may intend peace of conscience, arising from the blood and righteousness of Christ; and "confidence" faith, and an assurance of it, which make men strong Christians; though their strength does not barely lie in these graces, but in the object of them: now faith and repentance are blessings of the covenant of grace, gifts of God, and graces of the Spirit, which go together in the doctrine of salvation, and have a concern in it; though they are not meritorious procuring causes, nor conditions of it; yet in this way God brings his people to salvation, and they enter into, and are descriptive of, the character of such that are saved; there is so close a connection between these and salvation, that none are saved without them; and it may be observed, that this way of saving men through faith and repentance, and by going to Christ alone for rest, and by placing confidence in, and deriving all peace and comfort from him, is disagreeable to unregenerate men; which is a proof of the wretched depravity, and corruption, and perverseness of the will of man.

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FOOTNOTES:

F15 (Nwevwt) "servaremini", Piscator, Gataker.

Isaiah 30:15 In-Context

13 therefore this wickedness shall be to you as a breaking falling down, and sought in an high wall; for suddenly while it is not hoped, the breaking thereof shall come. (and so this wickedness shall be to you like a high wall that hath a crack running down it; and then suddenly, when it is not expected, its breaking shall come.)

14 And it shall be made less, as a vessel of a potter is broken with full strong breaking; and a sherd shall not be found of the gobbets, either remnants, thereof, in which sherd a little fire shall be borne of (the) burning, either a little of water shall be drawn of the ditch. (And it shall be made less, like the vessel of a potter is broken with great breaking; and a shard shall not be found of its pieces, or of its remnants, by which shard a little of the fire can be carried out of the burning, or a little of the water can be drawn out of the ditch.)

15 For why the Lord God, the Holy of Israel, saith these things, If ye turn again, and rest, ye shall be safe; in stillness and in hope shall be your strength. And ye would not. (For the Lord God, the Holy One of Israel, saith these things, If ye return, and rest, ye shall be safe; in stillness and in hope shall be your strength. But ye would not listen to me/But ye would not do it.)

16 And ye said, Nay, but we shall flee to horses; therefore ye shall flee. And we shall ascend on swift horses; therefore they shall be swifter, that shall pursue you. (And ye said, Nay, but we shall flee on horses; and so ye shall flee. And we shall go upon swift horses; and so they, who shall pursue you, shall be swifter.)

17 A thousand men shall flee from the face of the dread of one; and ye shall flee from the face of [the] dread of five, till ye be left as the mast of a ship in the top of a mountain (until ye be left like the mast of a ship on the top of a mountain), and as a sign on a little hill.