Why is it important for Christians to understand that God builds His church?

The importance of God building His church lies in the reassurance it provides to Christians. As Psalm 127:1 states, 'Except the Lord build the house, they labor in vain that build it.' This underscores that human effort, regardless of its earnestness, cannot establish the church or maintain it. The church is built by Christ through the work of the Holy Spirit, emphasizing that our confidence and hope should be placed in Him. This understanding helps Christians pursue their faith with humility, recognizing that it is God's work through us that accomplishes His purpose, offering peace amidst our weakness.