Contradiction with 1 Corinthians 15:26
This verse states that the last enemy to be destroyed is death, whereas Hebrews 2:14 suggests that through Jesus' death, the devil, who has the power of death, is already destroyed.
1 Corinthians 15:26: The last enemy [that] shall be destroyed [is] death.
Contradiction with 1 Corinthians 15:54-55
These verses proclaim the victory over death at a future resurrection, contrasting Hebrews 2:14 which implies death's power was broken at the cross.
1 Corinthians 15:54-55: So when this corruptible shall have put on incorruption, and this mortal shall have put on immortality, then shall be brought to pass the saying that is written, Death is swallowed up in victory.
Contradiction with 2 Timothy 1:10
This verse declares that Jesus abolished death through the gospel, seemingly contradicting Hebrews 2:14, which attributes the destruction of the devil's power to Jesus' death.
2 Timothy 1:10: But is now made manifest by the appearing of our Saviour Jesus Christ, who hath abolished death, and hath brought life and immortality to light through the gospel:
Contradiction with Revelation 20:10
This verse describes the future defeat of the devil, whereas Hebrews 2:14 suggests the defeat occurred at the crucifixion.
Revelation 20:10: And the devil that deceived them was cast into the lake of fire and brimstone, where the beast and the false prophet [are], and shall be tormented day and night for ever and ever.
Contradiction with Romans 5:12
This verse explains that sin brought death into the world, potentially contradicting the notion in Hebrews 2:14 that the devil holds the power of death.
Romans 5:12: Wherefore, as by one man sin entered into the world, and death by sin; and so death passed upon all men, for that all have sinned: [for that: or, in whom]