2 Corinthians 5:17
KJVTherefore if any man be in Christ, he is a new creature: old things are passed away; behold, all things are become new.
Therefore if anyone is in Christ, he is a new creation. The old has passed away. Behold, the new has come!
Also in NKJV · ESV What the early church said about 2 Corinthians 5:17
How the early church read itRead differently
How it is used today: Used to teach that the moment a person trusts Christ he is born again as a new creation: his past is wiped clean and he is given a new identity in Christ.
First spoken: Paul wrote this to the church in Corinth. Just before, he says Christ died so that "those who live should live no longer for themselves, but for Him" (5:15), and that "we must all appear before the judgment seat of Christ" for the things done in the body (5:10).
The early Christians: Cyprian says he became a new man when "the water of new birth" washed away his old sins, and warns that fear must guard that new life so it is not lost. Chrysostom says the new creation is one more reason we must live for Christ and practice virtue, and he and Cyprian both tie the new birth to baptism.
“But after the help of the water of new birth had washed away the stain of former years, and a calm and pure light from above had been poured into my reconciled heart, after the Spirit breathed from heaven had brought about this change, a second birth restored me into a new man.” Cyprian, Epistles (To Donatus)
“So for this reason also, he says, we ought to live for Him. Not only because we are not our own, not only because He died for us, and not only because He raised up our First-fruits, but also because we have come into another life. See how many good reasons he gives for a life of virtue.” John Chrysostom, Homilies on Second Corinthians
The difference: Today this verse is used to say a person becomes a new creation the moment he trusts Christ, with a new identity that is settled. The early Christians tied the new creation to baptism, "the water of new birth" (Cyprian), and said it must be guarded and lived out: Chrysostom calls it a reason "for a life of virtue."
How the early church read itNo early comment
How it is used today: Used as a promise that God's mercy and faithfulness are fresh every day, giving hope and a new start each morning.
First spoken: Jeremiah mourns Jerusalem after the Babylonians destroyed it in 586 BC. In the middle of his grief (3:19-21) he recalls that God's mercies are why Israel was not wiped out. In 3:39-40 he urges the people to examine their ways and return to the Lord.
The early Christians: We found no early Christian comment on this verse in our library.
Keep in mind: No Father in our library explains it. It was first Jeremiah's hope for the survivors of Jerusalem, a mercy that kept Israel from being destroyed, followed by a call to return to the Lord.