The Celestial Church of Christ, as a Christian body, is deeply rooted in its mission to uphold the teachings and principles of Christianity. One of the primary goals of the church is to cleanse the hearts of individuals from the corruptions of the world. This process involves guiding people towards a spiritual transformation that enables them to shed the negative influences and temptations of the secular world. By purifying their hearts, the church aims to prepare its members to be like pure seedlings, ready to be gathered and nurtured in the kingdom of God.

To achieve this mission, the church places a strong emphasis on preaching about the kingdom of God and the importance of righteousness. The teachings of the Celestial Church of Christ focus on enlightening individuals about the divine realm and its significance in their lives. By sharing the message of the kingdom of God, the church seeks to inspire its followers to shift their focus from the transient pleasures and materialistic pursuits of the world towards a more profound spiritual understanding. Through these teachings, the church encourages its members to prioritize righteousness, leading a life that aligns with God's principles and commandments.