When Do We Call Someone a Heretic?

What is the difference between heresy and a different theological view? Where is the line? What determines when something can be called heretical?

What is Messy Christianity?

Christianity is messy. Ministry is messy. Life is messy. It's messy because we live in a fallen world full of fallen people. However, God has used the messiness (is that a word?) of people throughout history. He takes our brokenness and insecurities, and uses them for His purposes and glory.