Contradiction with Proverbs 3:6
While Proverbs 23:3 cautions against desiring delicacies, Proverbs 3:6 encourages acknowledging God in all ways, which includes the freedom to enjoy His provisions.
Proverbs 3:6: In all thy ways acknowledge him, and he shall direct thy paths.
Contradiction with Ecclesiastes 3:13
Proverbs 23:3 warns against indulgence, yet Ecclesiastes 3:13 states that every man should enjoy the good of all his labour, which suggests enjoying what life offers.
Ecclesiastes 3:13: And also that every man should eat and drink, and enjoy the good of all his labour, it [is] the gift of God.
Contradiction with 1 Timothy 4:4
Proverbs 23:3 advises not to desire the ruler’s dainties, but 1 Timothy 4:4 declares that every creature of God is good and nothing is to be refused.
1 Timothy 4:4: For every creature of God [is] good, and nothing to be refused, if it be received with thanksgiving:
Contradiction with Psalm 34:8
While Proverbs 23:3 suggests restraint from delicacies, Psalm 34:8 invites tasting and seeing that the Lord is good, which could be seen as encouragement to enjoy God's blessings.
Psalm 34:8: O taste and see that the LORD [is] good: blessed [is] the man [that] trusteth in him.
Contradiction with Matthew 6:25
Proverbs 23:3 suggests caution in appetite, but Matthew 6:25 encourages not to worry about what to eat, implying an acceptance of whatever God provides.
Matthew 6:25: Therefore I say unto you, Take no thought for your life, what ye shall eat, or what ye shall drink; nor yet for your body, what ye shall put on. Is not the life more than meat, and the body than raiment?
Contradiction with Genesis 9:3
Proverbs 23:3 warns against desires, yet Genesis 9:3 says every moving thing that lives shall be food, suggesting freedom in dietary choices.
Genesis 9:3: Every moving thing that liveth shall be meat for you; even as the green herb have I given you all things.