Isaiah 11:13
The jealousy of Ephraim shall depart, and those who harass Judah shall be cut off; Ephraim shall not be jealous of Judah, and Judah shall not harass Ephraim.
Jeremiah 3:18
In those days the house of Judah shall join the house of Israel, and together they shall come from the land of the north to the land that I gave your fathers for a heritage.
Hosea 1:11
And the children of Judah and the children of Israel shall be gathered together, and they shall appoint for themselves one head. And they shall go up from the land, for great shall be the day of Jezreel.
Isaiah 7:1-6
In the days of Ahaz the son of Jotham, son of Uzziah, king of Judah, Rezin the king of Syria and Pekah the son of Remaliah the king of Israel came up to Jerusalem to wage war against it, but could not yet mount an attack against it.
Isaiah 9:21
Manasseh devours Ephraim, and Ephraim devours Manasseh; together they are against Judah. For all this his anger has not turned away, and his hand is stretched out still.
Ezekiel 37:16-24
"Son of man, take a stick and write on it, 'For Judah, and the people of Israel associated with him'; then take another stick and write on it, 'For Joseph (the stick of Ephraim) and all the house of Israel associated with him.'