And I will make an everlasting covenant with them,.... Which is made known and manifest at conversion; when the grace of it is applied; the blessings of it bestowed; and the promises of it made good; and therefore said to be made; for otherwise the covenant of grace here spoken of was made from all eternity with Christ, and his people in him; as appears from his being set up as the Mediator so early, and from the blessings and promises of it being of such a date.
It is founded on the everlasting love of God, and is according to his eternal purpose; and is no other than an eternal transaction between the Father and the Son concerning the salvation of his elect; and which will last for ever, and never be antiquated, as the covenant under the former dispensation was; and which shows that this respects Gospel times:that I will not turn away from them to do them good; he may withdraw his gracious presence for a while; but he never turns from his love and affections to his people; nor from his gracious purposes concerning them; nor from his promises to them; nor from his gifts bestowed on them; or so as to utterly leave them and forsake them, or cease to do them good: he has laid up goodness for them; he has bestowed much on them whom he has called by his grace; he has given himself to them as their God and portion; his Son as their Saviour and Redeemer, and all good things with him; his Spirit as their Sanctifier, with his gifts and graces; and he has wrought a good work in them; and he will continue to do them good, by fresh discoveries of his love; by granting his gracious presence; by carrying on his work of grace; by supplying their wants, and making all things work together for their good.
The Targum is,"my Word shall not turn away, &c.'