Colossians 2:8 See to it that no one takes you captive through hollow and deceptive philosophy, which depends on human tradition and the basic principles of this world rather than on Christ.
Remember to keep your eyes open for the hollow and deceptive philosophies that may come at you. What are these? So many.
I didn't grow up going to any one particular Christian church but since our family moved around we went to wherever my parents were comfortable whether it was Baptist, Congregational, EFree, Christian and missionary Alliance, or non-denominational. In each one there was the unspoken (or spoken) list of right and wrong. Drinking, smoking, Halloween, homeschooling, Christian schools, public school, movies, cards, dancing, hymns, choruses, worship teams, choirs, overheads, hymnals. You name it and there is someone who will make a stand about the right or wrongness, appropriate or inappropriateness, sinful or freedom of many things.
Things I have learned to get over? Jeans at church, choruses (praise music) to name a few. I try to remember to measure each thing against the word of God rather than the words of men. Someday I may even clap in church, who knows.