Contradiction with Isaiah 25:6
Whereas Isaiah 29:8 describes a dream that ultimately leads to dissatisfaction and emptiness, Isaiah 25:6 speaks of a feast of rich food, implying fulfillment and satisfaction from God's provision.
Isaiah 25:6: And in this mountain shall the LORD of hosts make unto all people a feast of fat things, a feast of wines on the lees, of fat things full of marrow, of wines on the lees well refined.
Contradiction with Psalm 23:1
Isaiah 29:8 presents a scenario of lack and yearning even after consumption, while Psalm 23:1 declares that the Lord provides all that is needed, indicating complete contentment and absence of want for those who follow Him.
Psalm 23:1: [A Psalm of David.] The LORD [is] my shepherd; I shall not want.
Contradiction with Matthew 5:6
Isaiah 29:8 portrays an endless cycle of hunger and thirst, but Matthew 5:6 promises those who hunger and thirst for righteousness will be filled, suggesting ultimate fulfillment and satisfaction.
Matthew 5:6: Blessed [are] they which do hunger and thirst after righteousness: for they shall be filled.
Contradiction with John 6:35
Isaiah 29:8 suggests eating and drinking without satisfaction, in contrast, John 6:35 assures that coming to Jesus results in never hungering or thirsting again, indicating spiritual satisfaction.
John 6:35: And Jesus said unto them, I am the bread of life: he that cometh to me shall never hunger; and he that believeth on me shall never thirst.
Contradiction with Revelation 7:16
While Isaiah 29:8 describes continued hunger and thirst, Revelation 7:16 proclaims that those before God's throne will neither hunger nor thirst anymore, indicating a reversal of lack in God's presence.
Revelation 7:16: They shall hunger no more, neither thirst any more; neither shall the sun light on them, nor any heat.