What is the Christian view on gay marriage? Are spiritual gifts biblical? Can Christians drink alcohol? These are some of the topics that often cause heated controversy within the church today. Christians take very different opinions on these issues and both sides refer to Scripture to support their views. Discernment is certainly necessary, even among a group of believers in today's culture. Whatever your views on each of these topics, hopefully reading this list of the areas where the church often experiences division will encourage us as Christ-followers to strive for unity within our own churches and even across denominations, because although there is much division and controversy among the broader church, there are also core doctrines that unite us.