Salvation is complete in Christ because He fulfilled the law and took upon Himself the sins of His people, offering a perfect sacrifice once and for all.
The completeness of salvation in Christ is emphasized in Scripture, particularly in Colossians 2:10, which states, 'and ye are complete in Him.' This means that all that is required for salvation and sanctification is found in Christ alone. He perfectly fulfilled the law, and His sacrifice on the cross was sufficient to atone for the sins of those whom God chose. In the act of saying 'It is finished,' Christ confirmed that no further action is needed on our part to secure salvation. We are justified fully by faith in His work, and our ability to earn righteousness is effectively nullified. This foundational truth underscores the grace that binds God’s chosen people to Him in eternal covenant.
Scripture References:
Colossians 2:10, Hebrews 10:10, Matthew 25:34, John 3:3-5, 1 John 2:2, John 19:30, 1 Corinthians 1:30
Commentary