And they shall be my people, and I will be their God.
This promise held the first place in the restoration of the Church; for had the Jews been filled to satiety with wealth and plenty, and all variety of blessings, their condition would still have been by no means superior, had they not been the people of God; for men have no happiness, if they live only on the good things of this earthly and frail...
We have here God's answer to Jeremiah's prayer, designed to quiet his mind and make him easy; and it is a full discovery of the purposes of God's wrath against the present generation and the purposes of his grace concerning the future generations. Jeremiah knew not how to sing both of mercy and judgment, but God here teaches to sing unto him of both.
Commenting on Jeremiah 32:26-44
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...