Contradiction with Matthew 6:31
In Acts 27:36, they eat with thankfulness, but in Matthew 6:31, believers are advised not to worry about what to eat.
Matthew 6:31: Therefore take no thought, saying, What shall we eat? or, What shall we drink? or, Wherewithal shall we be clothed?
Contradiction with Romans 14:21
Acts 27:36 involves everyone eating, but in Romans 14:21, it advises not to eat anything that causes others to stumble.
Romans 14:21: [It is] good neither to eat flesh, nor to drink wine, nor [any thing] whereby thy brother stumbleth, or is offended, or is made weak.
Contradiction with 1 Corinthians 8:13
Acts 27:36 sees everyone taking food, yet 1 Corinthians 8:13 mentions abstaining from any food that might cause a brother to fall.
1 Corinthians 8:13: Wherefore, if meat make my brother to offend, I will eat no flesh while the world standeth, lest I make my brother to offend.
Contradiction with 1 Corinthians 10:27
Acts 27:36 describes eating in a group, but 1 Corinthians 10:27 provides guidance on eating when invited by non-believers.
1 Corinthians 10:27: If any of them that believe not bid you [to a feast], and ye be disposed to go; whatsoever is set before you, eat, asking no question for conscience sake.