Contradiction with Isaiah 1:25
This verse speaks of God restoring purity and refining away dross, contrasting with Isaiah 1:22 where the dross corrupts the silver.
Isaiah 1:25: And I will turn my hand upon thee, and purely purge away thy dross, and take away all thy tin: [purely: Heb. according to pureness]
Contradiction with Ezekiel 22:18-19
In these verses, Israel is compared to dross, which God will gather and melt, contrasting with the imagery in Isaiah 1:22 where the silver has become dross.
Ezekiel 22:18-19: 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. [dross of silver: Heb. drosses, etc]
Contradiction with Jeremiah 6:30
Here, people are rejected because they are "reprobate silver" due to impurities, showcasing a similar yet direct consequence unlike Isaiah 1:22 where the focus is on the existing corrupted state.
Jeremiah 6:30: Reprobate silver shall [men] call them, because the LORD hath rejected them. [Reprobate...: or, Refuse silver]
Contradiction with Proverbs 25:4
This verse talks about taking away dross to bring purer silver, which contradicts the notion in Isaiah 1:22 where silver is defiled by the dross.
Proverbs 25:4: Take away the dross from the silver, and there shall come forth a vessel for the finer.