Contradiction with Genesis 3:19
While Psalms 104:27 expresses reliance on God for sustenance, Genesis 3:19 emphasizes human toil and self-reliance for obtaining food.
Genesis 3:19: In the sweat of thy face shalt thou eat bread, till thou return unto the ground; for out of it wast thou taken: for dust thou [art], and unto dust shalt thou return.
Contradiction with Proverbs 12:11
Psalms 104:27 mentions God providing, whereas Proverbs 12:11 underscores the necessity of working to attain one's food.
Proverbs 12:11: He that tilleth his land shall be satisfied with bread: but he that followeth vain [persons is] void of understanding.
Contradiction with 2 Thessalonians 3:10
In contrast to Psalms 104:27, which implies God's provision, this verse stresses that one must work to eat, suggesting a reliance on personal effort.
2 Thessalonians 3:10: For even when we were with you, this we commanded you, that if any would not work, neither should he eat.