"Don't give me doctrine, I just want to follow Jesus"
When someone says, "Don't give me doctrine, I just want to follow Jesus", what they are really saying is "give me law, not gospel. Give me more imperatives and less indicatives. I just want something practical." But how is this any different than Mormons or theological liberals? Fact is, we need a Savior, not just a moral example.
You could not have believed the gospel of Jesus Christ without knowing its contents. You did not just follow a generic Jesus. To be saved you understood that you had no self righteousness of your own and you trusted in Christ's finished work... which included His living the life you should have lived and dying the death you deserved. This is doctrine. The idea of simply "following Jesus" is just law because you are looking for him to tell you something you can do but you need the gospel, not law, to be saved. Indeed following Jesus springs out of a renewed heart. As Christians we only follow Jesus when we know who we are following and as such we need to preach the gospel to ourselves daily.
No one is suggesting that we have right doctrine but do not follow Jesus, but the imperatives (Commands) always spring from indicatives (what Jesus has done). Look at Ephesians for example. The first 3 chapters are pure doctrine... - "this is what Jesus has done for you". Chapter four (4) then says THEREFORE, "live like this". But the opposite is not true Biblically... right doctrine does NOT flow out of right living.
To those who squirm at the word "doctrine" it simply means "teaching" - the Bible is full of teaching from start to finish. It does not matter if your church never used the word. Your eyes were opened an you believed because the Holy Spirit gave you understanding of the gospel and the teaching or doctrine in the Bible that Jesus is not just a moral example, but a Savior. You could not have been saved unless you FIRST understood the doctrine about these teachings about what Jesus did for you . You could not have been saved simply by saying "I am going to obey Jesus".... that is moralism --- and no one is saved by obeying the moral commands of Jesus. They will damn you if you trust in them.
But anticipating your criticisms, let me also declare that a simple reciting of doctrine without a changed heart has no value. Having pride is how good your doctrine is would mean that they have not yet grasped the most basic doctrine that we are saved by grace ALONE. Such a tragic misapplication of the doctrine we have learned denies Christ because it is trusting in something else (how good ones doctrine is). but again, the opposite is most often true in this day and age ... that many people will say, "I don't want doctrine at all, I just want to follow Jesus." This is to want only instruction for practical living by giving them law.... and to shun the teaching of the gospel altogether. This is the root of all cults and heresy.
Most of the people who say "I don't want doctrine" are usually the same people would say in the same breath "just give me something practical from the Bible"- and what they mean by this is that they want instructions about WHAT TO DO... rather than hear about what God has done for them in Christ. The phrase 'Jesus follower' places the focus on my following and the moral imperatives of Jesus. "Theological Liberals" and Mormons are characterized by their sermons on moral instruction - not the priority of Jesus as God the Savior. While people in the above cults all say they want to follow the Bible, but look closely because they only want the LAW part of the bible because that is practical for me. They don't want to hear about the gospel part of it because it is doctrinal and, more importantly, it strips us of all hope in ourselves and places our hope in Another.