Isaiah 11:13

And the jealousy of Ephraim shall depart, and the enemies of Judah shall be cut off. Ephraim shall not be jealous [of] Judah, and Judah shall not be an enemy [of] Ephraim.

Jeremiah 3:18

In those days the house of Judah will walk along with the house of Israel and they will come together from [the] land of [the] north to the land that I gave as an inheritance [to] your ancestors.

Hosea 1:11

Then the children of Judah and Israel will be gathered together, and they will appoint for themselves one head; and {they will take possession of} the land, for great [is] the day of Jezreel.

Isaiah 7:1-6

This happened in the days of Ahaz, son of Jotham, son of Uzziah, king of Judah. Rezin, king of Aram, and Pekah, son of Remaliah, king of Israel, went up [to] Jerusalem for warfare against it, but he was not able to fight against it.

Isaiah 9:21

Manasseh [devoured] Ephraim, and Ephraim Manasseh; together they [were] against Judah. In all of this his anger has not turned away, and still his hand [is] stretched out.

Ezekiel 37:16-24

"And you, son of man, take for yourself {a piece of wood}, and write on it, 'For Judah and for the {Israelites} his associates,' and take another [piece of] wood, and write on it, 'For Joseph, [the piece of] wood of Ephraim and all of the house of Israel his associates.'

Treasury of Scripture Knowledge

Summary

The envy also of Ephraim shall depart, and the adversaries of Judah shall be cut off: Ephraim shall not envy Judah, and Judah shall not vex Ephraim.

Bible References

The envy

Isaiah 7:1
This happened in the days of Ahaz, son of Jotham, son of Uzziah, king of Judah. Rezin, king of Aram, and Pekah, son of Remaliah, king of Israel, went up [to] Jerusalem for warfare against it, but he was not able to fight against it.
Jeremiah 3:18
In those days the house of Judah will walk along with the house of Israel and they will come together from [the] land of [the] north to the land that I gave as an inheritance [to] your ancestors.
Ezekiel 37:16
"And you, son of man, take for yourself {a piece of wood}, and write on it, 'For Judah and for the {Israelites} his associates,' and take another [piece of] wood, and write on it, 'For Joseph, [the piece of] wood of Ephraim and all of the house of Israel his associates.'
Hosea 1:11
Then the children of Judah and Israel will be gathered together, and they will appoint for themselves one head; and {they will take possession of} the land, for great [is] the day of Jezreel.

General references

Psalm 126:3
Yahweh has done great [things] for us; we are glad.
Jeremiah 23:3
"Then I myself will gather together the remnant of my flock from all the lands where I have driven them, and I will bring them back to their grazing place, and they will be fruitful, and they will become numerous.
Jeremiah 31:17
And there is hope for your future," {declares} Yahweh, "and [your] children will return to their territory.
Ezekiel 11:17
Therefore say, 'Thus says the Lord Yahweh: "And I will assemble you from the peoples, and I will gather you from the countries [to] which you were scattered among them, and I will give the land of Israel to you.
Ezekiel 36:24
" 'And I will take you from the nations, and I will gather you from all of the lands, and I will bring you to your land.
Ezekiel 37:17
And join them one to [the] other with respect to you [as] one [piece of] wood, so that they may become one in your hand.
Zechariah 8:11
But now {I will not deal with the remnant of this people as in the former days},' {declares} Yahweh of hosts.
Galatians 5:15
But if you bite and devour one another, watch out [that] you are not consumed by one another.