Yehezkiel 20:40

20:40 For there on my holy mountain, the high mountain of Israel, declares the sovereign Lord, all the house of Israel will serve me, all of them ¹  in the land. I will accept them there, and there I will seek your contributions and your choice gifts, with all your holy things.

Yehezkiel 37:21-22

37:21 Then tell them, ‘This is what the sovereign Lord says: Look, I am about to take the Israelites from among the nations where they have gone. I will gather them from round about and bring them to their land. 37:22 I will make them one nation in the land, on the mountains of Israel, and one king will rule over them all. They will never again be two nations and never again be divided into two kingdoms. ² 

[20:40]  ¹ tn Heb “all of it.”

[37:22]  ² sn Jeremiah also attested to the reuniting of the northern and southern kingdoms (Jer 3:12, 14; 31:2-6).