I. That he will again take them into a covenant relation to himself, from which they seemed to be cut off. At the same time, when God's anger breaks out against the wicked (ch. xxx. 24), his own people shall be owned by him as the children of his love: I will be the God (that is, I will show myself to be the God) of all the families of Israel (v. 1),—not of the two tribes only, but of all the tribes,—not of the house of Aaron only, and the families of Levi, but of all their families; not only their state in general, but their particular families, and the interests of them, shall have the benefit of a special relation to God. Note, The families of good people, in their family capacity, may apply to God and stay themselves upon him as their God. If we and our houses serve the Lord, we and our houses shall be protected and blessed by him, Prov. iii. 33.