Ezekiel 37:15-28.

This week's haftorah mentions the fusion of the kingdoms of Judah and Joseph during the Messianic Era, echoing the beginning of this week's Torah reading: "And Judah approached him [Joseph]."

The prophet Ezekiel shares a prophecy he received, in which G‑d instructs him to take two sticks and to write one one, "For Judah and for the children of Israel his companions" and on the other, "For Joseph, the stick of Ephraim and all the house of Israel, his companions." After doing so he was told to put the two near each other, and G‑d fused them into one stick.

G‑d explains to Ezekiel that these sticks are symbolic of the House of Israel, that was divided into two (often warring) kingdoms: the Northern Kingdom that was established by Jeroboam, a member of the Tribe of Ephraim, and the Southern Kingdom, that remained under the reign of the Davidic (Judean) Dynasty. The fusing of the two sticks represented the merging of the kingdoms that will transpire during the Messianic Era — with the Messiah, a descendant of David, at the helm of this unified empire.

"So says the L-rd G‑d: 'Behold I will take the children of Israel from among the nations where they have gone, and I will gather them from every side, and I will bring them to their land. And I will make them into one nation in the land upon the mountains of Israel, and one king shall be to them all as a king...'"

The haftorah ends with G‑d's assurance that "they shall dwell on the land that I have given to My servant, to Jacob, wherein your forefathers lived; and they shall dwell upon it, they and their children and their children's children, forever; and My servant David shall be their prince forever."