Contradiction with Ecclesiastes 1:9
This verse states that there is nothing new under the sun, contradicting the claim of newness in Isaiah 48:7.
Ecclesiastes 1:9: The thing that hath been, it [is that] which shall be; and that which is done [is] that which shall be done: and [there is] no new [thing] under the sun.
Contradiction with Malachi 3:6
This verse states that God does not change, which contradicts the new revelation or action implied in Isaiah 48:7.
Malachi 3:6: For I [am] the LORD, I change not; therefore ye sons of Jacob are not consumed.
Contradiction with James 1:17
This verse emphasizes God's unchanging nature, in contrast with the idea of something new being created in Isaiah 48:7.
James 1:17: Every good gift and every perfect gift is from above, and cometh down from the Father of lights, with whom is no variableness, neither shadow of turning.