All the nations will be gathered before Him, and He will separate them from one another, as a shepherd divides his sheep from the goats. (Mat 25:32) Not everyone who claims to follow Jesus is actually following Jesus, even in church. There are plenty of people whose pride keeps them from obeying a humble King. Unfortunately, they often have the loudest voice and can make it seem like your are being contentious if you don’t agree with them.
Know the voice of God in you heart. He will give you wisdom in situations where you need to know how to act. Join together with others who agree with the Holy Spirit. If what you hear doesn’t sound like truth, take it to God. Search the scriptures. Do what is right. You are responsible for your own thoughts and actions. Pointing to someone else while standing before God isn’t going to cut it.
Be a sheep. My sheep hear My voice and I know them, and they follow Me. (Jhn 10:27)