I may agree with some things in principle, but not in absolutes. I could conceive of situations in which stealing would be morally right (National Treasure).
One of my biggest issues with JWs (and a lot of other religions) is when you ask why something is wrong and their answer is "Because the Bible says so." That's an appeal to authority. Matt Dillahunty mentions that in this video. https://m.youtube.com/watch?v=Pygo0JBK3xA