Why is the Lord's Supper significant for Christians?

The Lord's Supper serves as a profound reminder of Christ's atoning work and is an act of obedience instituted by Jesus himself. In 1 Corinthians 11:23-26, Paul recounts Jesus's command to 'do this in remembrance of Me.' This meal symbolizes the New Covenant, affirming that Christ's body was broken and His blood shed for the remission of sins. Through the Supper, believers publicly declare their faith, participate in the grace of God, and acknowledge their vital union with Christ. It is not only a memorial but also a means of grace through which believers receive spiritual nourishment.