Thus said GOD: I set this Jerusalem in the midst of nations, with countries round about her.
Assuredly, thus said GOD: Because you have all become dross, I will gather you into Jerusalem.
Radak Ezekiel 22:19 Because you have all become dross – Since it was decreed that you should be silver but you were dross, I will gather you together and smelt you with “the fire of my wrath” (Ezekiel 21:36) Because just as something which is melted down loses its original form, and all the more so mixed metals lose their forms when smelted, so it says that that will be destroyed through sword, famine and plague. Even those who remain will be destroyed through exile from their good situation in land into a bad situation: into the midst of Jerusalem – she will be to you as a furnace is to metals:
Because you have all become dross, therefore behold, I gather you together¬ – He gathered them together in order to send them into exile, because through this the good among them will be sorted out and be a remnant and a remainder in their exile, as it says “God showed me two pots of figs…” (Jeremiah 24:1) It explains there that the exile of Yochanya was like good figs, because He sent them to Babylon for the good as a saved remnant, separating them from the bad figs which remained behind and were a curse.
My GOD swears by Godself: I loathe the Pride of Jacob, And I detest his fortresses. I will declare forfeit city and inhabitants alike —declares Adonai, the God of Hosts.
swore by Godself – consciously and with intention: I abhor – This means abhor (even though it is written with an aleph and not an ayin.) This is how Yonatan translated it into Aramaic ‘I despise the great Holy Temple of Yaakov.’ He calls it this because the Temple is called the pride of their strength, as it says “Behold I am profaning My sanctuary, the pride of your strength…” (Ezekiel 24:21): the city and the fullness thereof - Jerusalem and its inhabitants:
And the many nations shall go and shall say: “Come, Let us go up to the Mount of God, To the House of the God of Jacob; That God may instruct us in God's ways, And that we may walk in God's paths.” For instruction shall come forth from Zion, The word of God from Jerusalem.
Thus said the God of Hosts, the God of Israel: They shall again say this in the land of Judah and in its towns, when I restore their fortunes: “God bless you, Abode of righteousness, O holy mountain!”
when I return – At the time when I bring back the children of captivity to their place they will say ‘May God bless You, dwelling of righteousness’ which refers to Jerusalem.