When the Holy Spirit is in full control of our lives, He will expect our obedience to the written Word of God. But it is part of our human problem that we would like to be full of the Spirit and yet go on and do as we please!
You are all spirits. It is not that you "have" a spirit. To have a spirit implies that you are spirit and that you are also something else. Human beings are spirits. Being a human being is one of the ways of being a spirit.