John Gills Exposition of the Bible Commentary - Jeremiah 31:4
Again, I will build thee, and thou shalt be built, O virgin of Israel ,.... The same with "all the families of Israel", Jeremiah 31:1 ; who, when converted, will be espoused to Christ as a chaste virgin; have a sincere affection for him; unfeigned faith in him, and purely worship him; receiving the pure doctrines of the Gospel, and submitting to the ordinances of it; and then will the church, comparable to a building, consisting of lively stones, laid upon the foundation Christ, which is... read more
Matthew Henry's Complete Commentary - Jeremiah 31:1-9
God here assures his people, 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 (Jer. 30:24), 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 (Jer. 31:1),?not of the two tribes only, but of all the tribes,?not of the house of Aaron only, and the families of Levi, but... read more