LIFE IN THE SPIRIT completes a trilogy of studies on the role of the Holy Trinity: Father, Son and the Spirit in our lives. Human life is a combination of two aspects—the sacred and the secular. Harmonizing our spiritual practices and the secular duties we are called to perform in our daily lives is essential for a meaningful and thriving spiritual life and to achieve genuine self-development. Dr John Padinjarekutt suggests that the secret lies in returning to the original way of life exemplified in the life of Jesus and his disciples where we find the unity and coherence of the sacred and the secular. This study is an attempt to show how we can get back to the kind of spiritual life leading us to the full potentiality of our human capabilities making us whole both before God and humans.