My post again specifically what are you referring to?
Ezekiel 22:18-22
18 Son of man, the house of Israel is to me become dross: all they are brass, and tin, and iron, and lead, in the midst of the furnace; they are even the dross of silver.
19 Therefore thus saith the Lord GOD; Because ye are all [house of Israel] become dross, behold, therefore I will gather you into the midst of Jerusalem.
20 As they gather silver, and brass, and iron, and lead, and tin, into the midst of the furnace, to blow the fire upon it, to melt it; so will I gather you in mine anger and in my fury, and I will leave you there, and melt you.
21 Yea, I will gather you, and blow upon you in the fire of my wrath, and ye shall be melted in the midst thereof.
22 As silver is melted in the midst of the furnace, so shall ye be melted in the midst thereof; and ye shall know that I the LORD have poured out my fury upon you.
There is no literal fire here but God says He will gather the house of Israel as a metal smith gathers different metals into a furnace. God does not use literal fire. His "anger and fury" does the burning and melts the house of Israel and leaves them there. vs. 20.
God does not burn dross off of the house of Israel. The house of Israel is the dross, they are melted and left there.
Not purified and brought back into the fold, they remain where they are melted.
If the house of Israel is melted and left who is left?
Where does God say that He will resurrect that part of the house of Israel that He melted and left them where they lay and make them His people again?
Let's fast forward to the N.T.
Romans 11:5
5 Even so then at this present time also there is a remnant according to the election of grace.
Romans 11:17-23
17 And if some of the branches be broken off, and thou, being a wild olive tree, wert graffed in among them, and with them partakest of the root and fatness of the olive tree;
18 Boast not against the branches. But if thou boast, thou bearest not the root, but the root thee.
19 Thou wilt say then, The branches were broken off, that I might be graffed in.
20 Well; because of unbelief they were broken off, and thou standest by faith. Be not highminded, but fear:
21 For if God spared not the natural branches, take heed lest he also spare not thee.
22 Behold therefore the goodness and severity of God: on them which fell, severity; but toward thee, goodness, if thou continue in his goodness: otherwise thou also shalt be cut off.
23 And they also, if they abide not still in unbelief, shall be graffed in: for God is able to graff them in again.
Note it ain't a done deal. God gave conditions to both the Jews and the grafted in gentiles.
The Jews who were broken off will be grafted back in only if they do not remain in unbelief.
If the gentiles do not continue in God's goodness they will be cut off.
In neither case will everyone be saved no matter what.