How do we know Jesus is sovereign in salvation?

Jesus Christ's sovereignty in salvation is clearly delineated in the New Testament. John 14:6 underscores this by stating, 'I am the way, the truth, and the life; no man comes to the Father but by me.' This reinforces the truth that all salvation is through Christ, as no other can mediate between God and man. Additionally, Ephesians 2:8-9 highlights that salvation is a gift from God, emphasizing that human efforts cannot earn it. The sovereignty of Christ ensures that salvation is entirely based on His act of grace and not on human merit, pointing believers to rely fully on Him for redemption.