The house of Judah shall walk with the house of Israel; these two kingdoms shall become one, that had been so long divided; the enmity that was between them shall be taken away, and they shall walk hand in hand in a friendly manner one with another, which is implied in this phrase of walking together, Psalms 55:14 Amos 3:3; and this points at their incorporating into one body united by the same Spirit, as members of the same body under Christ their Head, and that without distinction of nations. See Isaiah 11:12,13 Eze 37:16,17 Eph 2:14-16 3:6. Of the north, viz. of their captivity: see the place, Jeremiah 3:12. To the land, viz. Canaan; both a promise of their enjoying again their ancient possession at their last conversion, and typifying the church of Christ, which they shall be of, when brought out of their spiritual captivity.
Related Commentaries of Jeremiah 3:18
Jeremiah 3:18
18 In those days the house of Judah shall walk with the house of Israel, and they shall come together out of the land of the north to the land that I have given for an inheritance unto your fathers.