Upward refers to our relationship with God. Inward refers to our relationship with fellow believers. Outward refers to our relationship with nonbelievers. Mr. Tkach then relates how these can be expressed in words and in actions.
Christian fellowship includes the practical issues of spiritual life.
Sometimes I am up and can encourage others, he writes, while other times I am down and need to be encouraged by others. God has called us to stand together to continually give hope, courage and support to one another. Pages 6 and 7. These descriptions of the new life in Christ go much deeper than the Ten Commandments. They reach deeply into the intents of the heart, where the Spirit of God is at work to fashion us into the image of Christ.