Contradiction with Mark 12:25
This verse suggests that earthly practices like celebrations may not be relevant in the afterlife.
Mark 12:25: For when they shall rise from the dead, they neither marry, nor are given in marriage; but are as the angels which are in heaven.
Contradiction with Colossians 2:16-17
These verses imply that religious festivals are a shadow of things to come and not spiritually essential.
Colossians 2:16-17: Let no man therefore judge you in meat, or in drink, or in respect of an holyday, or of the new moon, or of the sabbath [days]: [in meat...: or, for eating and drinking] [respect: or, part]
Contradiction with Romans 14:5
This verse suggests that the observance of days and festivals is a matter of personal conviction rather than obligation.
Romans 14:5: One man esteemeth one day above another: another esteemeth every day [alike]. Let every man be fully persuaded in his own mind. [fully persuaded: or, fully assured]
Contradiction with Galatians 4:9-10
These verses warn against returning to observing special days and months, contrasting with mandated celebrations.
Galatians 4:9-10: But now, after that ye have known God, or rather are known of God, how turn ye again to the weak and beggarly elements, whereunto ye desire again to be in bondage? [turn ye again: or, turn ye back] [elements: or, rudiments]