16 So that we henceforth know no one according to flesh; but if even we have known Christ according to flesh, yet now we know [him thus] no longer. 17 So if any one [be] in Christ, [there is] a new creation; the old things have passed away; behold all things have become new: 18 and all things [are] of the God who has reconciled us to himself by [Jesus] Christ, and given to us the ministry of that reconciliation: 19 how that God was in Christ, reconciling the world to himself, not reckoning to them their offences; and putting in us the word of that reconciliation. 20 We are ambassadors therefore for Christ, God as [it were] beseeching by us, we entreat for Christ, Be reconciled to God. 21 Him who knew not sin he has made sin for us, that we might become God's righteousness in him.
Matthew Henry's Commentary on 2 Corinthians 5:16-21
Commentary on 2 Corinthians 5:16-21
(Read 2 Corinthians 5:16-21)
The renewed man acts upon new principles, by new rules, with new ends, and in new company. The believer is created anew; his heart is not merely set right, but a new heart is given him. He is the workmanship of God, created in Christ Jesus unto good works. Though the same as a man, he is changed in his character and conduct. These words must and do mean more than an outward reformation. The man who formerly saw no beauty in the Saviour that he should desire him, now loves him above all things. The heart of the unregenerate is filled with enmity against God, and God is justly offended with him. Yet there may be reconciliation. Our offended God has reconciled us to himself by Jesus Christ. By the inspiration of God, the Scriptures were written, which are the word of reconciliation; showing that peace has been made by the cross, and how we may be interested therein. Though God cannot lose by the quarrel, nor gain by the peace, yet he beseeches sinners to lay aside their enmity, and accept the salvation he offers. Christ knew no sin. He was made Sin; not a sinner, but Sin, a Sin-offering, a Sacrifice for sin. The end and design of all this was, that we might be made the righteousness of God in him, might be justified freely by the grace of God through the redemption which is in Christ Jesus. Can any lose, labour, or suffer too much for Him, who gave his beloved Son to be the Sacrifice for their sins, that they might be made the righteousness of God in him?