Jeremias 3:18

18 In those days the house of Juda, shall come together to the house of Israel, and they shall come, together, from the land of the north, and from all the countries, to the land, which I caused their fathers to inherit.

Jeremias 3:18 Meaning and Commentary

Jeremiah 3:18

In those days the house of Judah shall walk with the house of
Israel
Which had its accomplishment when some of the ten tribes, scattered among the nations whither the Gospel came, as well as in the land of Judea, being converted under it, joined together in a Gospel church state, and walked together in all the commandments and ordinances of Christ: and it may also denote the agreement of all Christian confessors, as Judah signifies, and of all Israelites indeed, in worship, whether Jews or Gentiles; becoming through Christ members of one body, fellow heirs and partakers of the same grace, promises, and privileges; and which harmony will still be more manifest in the latter day, ( Isaiah 11:7-9 Isaiah 11:13 ) ( Jeremiah 50:4 Jeremiah 50:5 ) ( Hosea 1:11 ) : and they shall come together out of the land of the north;
out of these northern kingdoms of ours, and other parts of Europe, where they chiefly are; this will be when the fulness of the Gentiles is brought in, and the Jews are converted and joined to Christian churches: the allusion is to the return of the Jews from Babylon, which lay north of Judea: to the land that I have given for an inheritance unto your fathers;
for when the Jews are converted they shall return to their own land, which God gave for an inheritance to Abraham, Isaac, and Jacob, and to their seed after them.

Jeremias 3:18 In-Context

16 And it shall come to pass that when ye are multiplied and increased upon the land, saith the Lord, in those days they shall say no more, The ark of the covenant of the Holy One of Israel: it shall not come to mind; it shall not be named; neither shall it be visited; nor shall be done any more.
17 In those days and at that time they shall call Jerusalem the throne of the Lord; and all the nations shall be gathered to it: and they shall not walk any more after the imaginations of their evil heart.
18 In those days the house of Juda, shall come together to the house of Israel, and they shall come, together, from the land of the north, and from all the countries, to the land, which I caused their fathers to inherit.
19 And I said, So be it, Lord, for I will set thee among children, and will give thee a choice land, the inheritance of the Almighty God of the Gentiles: and I said, Ye shall call me Father; and ye shall not turn away from me.
20 But as a wife acts treacherously against her husband, so has the house of Israel dealt treacherously against me, saith the Lord.

The Brenton translation of the Septuagint is in the public domain.