Contradiction with Proverbs 3:24
Isaiah 51:17 describes awakening to the wrath of God, whereas Proverbs 3:24 speaks of peaceful sleep without fear.
Proverbs 3:24: When thou liest down, thou shalt not be afraid: yea, thou shalt lie down, and thy sleep shall be sweet.
Contradiction with Isaiah 40:1
Isaiah 51:17 depicts Jerusalem drinking from God's fury, while Isaiah 40:1 begins with a message of comfort to Jerusalem.
Isaiah 40:1: Comfort ye, comfort ye my people, saith your God.
Contradiction with 1 Thessalonians 5:9
Isaiah 51:17 implies suffering due to God's anger, but 1 Thessalonians 5:9 reassures believers that they are not appointed to wrath.
1 Thessalonians 5:9: For God hath not appointed us to wrath, but to obtain salvation by our Lord Jesus Christ,
Contradiction with Psalm 4:8
While Isaiah 51:17 portrays God's judgment, Psalm 4:8 expresses confidence in sleeping peacefully with God's protection.
Psalm 4:8: I will both lay me down in peace, and sleep: for thou, LORD, only makest me dwell in safety.
Contradiction with Lamentations 3:22
Unlike the portrayal of divine wrath in Isaiah 51:17, Lamentations 3:22 emphasizes God's enduring mercies that prevent consumption by His wrath.
Lamentations 3:22: [It is of] the LORD'S mercies that we are not consumed, because his compassions fail not.