Contradiction with Job 3:25
Isaiah 54:4 speaks of not fearing shame or disgrace, whereas Job 3:25 reflects Job's immense fear and concern about potential disaster coming to pass.
Job 3:25: For the thing which I greatly feared is come upon me, and that which I was afraid of is come unto me. [the thing...: Heb. I feared a fear, and it came upon me]
Contradiction with 2 Corinthians 12:10
Isaiah 54:4 mentions forgetting the shame of youth, while 2 Corinthians 12:10 speaks about embracing weaknesses, insults, hardships, which could involve remembering past difficulties rather than forgetting.
2 Corinthians 12:10: Therefore I take pleasure in infirmities, in reproaches, in necessities, in persecutions, in distresses for Christ's sake: for when I am weak, then am I strong.
Contradiction with Lamentations 3:17-18
Isaiah 54:4 assures freedom from shame and disgrace, while Lamentations 3:17-18 expresses ongoing feelings of affliction and deprivation of peace.
Lamentations 3:17-18: And thou hast removed my soul far off from peace: I forgat prosperity. [prosperity: Heb. good]
Contradiction with Psalm 44:15
Isaiah 54:4 promises the removal of shame, whereas Psalm 44:15 describes being consistently ashamed due to taunted disgrace.
Psalm 44:15: My confusion [is] continually before me, and the shame of my face hath covered me,
Contradiction with Micah 1:8-9
Isaiah 54:4 suggests forgetting past reproach, but Micah 1:8-9 describes ongoing lament and mourning for incurable wounds, reflecting an inability to forget past troubles.
Micah 1:8-9: Therefore I will wail and howl, I will go stripped and naked: I will make a wailing like the dragons, and mourning as the owls. [owls: Heb. daughters of the owl]