Why is understanding the church's origin important for Christians?

Recognizing that the church was established by Jesus during His earthly ministry ensures that Christians comprehend their identity as part of a divinely ordained community, rather than an accidental or late development within God's plan. This understanding also legitimizes the authority and practices of the church, which are tied directly to Christ and His commands. Furthermore, it emphasizes the continuity of God's redemptive work through His church from the time of Christ to the present day, reinforcing the importance of church membership and participation in the ordinances.