Long ago Martin Luther read the Latin translation of the Greek New Testament called the Vulgate. He saw that John that Baptist and Jesus called out to their hearers, “Do penance! For the Kingdom of heaven is at hand!”
Really? he thought. Did they really call for their hearers to do acts of self-mortification, contrition, confession to a priest, and other acts involved in trying to achieve absolution for sin?
But Luther found that the meaning of the original Greek word metanoia didn’t involve doing any acts of piety. Rather, he found, it meant “change your mind.”
Unfortunately, at least in English versions, the Latin Vulgate has exerted far more influence than it should have. The original Greek word got translated “penitence” or “repentance,” which some would argue wasn’t as far off from “penance” as it needed to be.
What does the “change of mind” mean? And why would I agree with some great thinkers that repentance is not an acceptable translation?
And why do I believe this truth is vitally important for all of us?
An Old Book And A Fresh Way Of Thinking
Recently I was directed to the old book The Great Meaning of Metanoia, by Treadwell Walden. It expanded some things I was thinking when I first wrote about repentance years ago as “coming to your senses.” I’ll be quoting from his book here.
Walden lamented the replacement of metanoia with a word that conveyed the Roman Catholic notion of penitence—that is, if you’re sorry enough, if you confess enough, if you weep enough, if you do such and such things to prove yourself, then your penitence (repentance) is received and you can go on your way.
This does not at all convey the Great Meaning of Metanoia, the Greek word that has been translated “repentance” in almost every English version of the Bible.

***
***
Go here to download your free Guide, How to Enjoy the Bible Again (when you’re ready) After Spiritual Abuse (without feeling guilty or getting triggered out of your mind). You’ll receive access to both print and audio versions of the Guide (audio read by me). I’m praying it will be helpful.

Gen 12:7 ¶ And the LORD appeared unto Abram, and said, Unto thy seed will I give this land: and there builded he an altar unto the LORD, who appeared unto him.
Jos 21:44 And the LORD gave them rest on every side, according to all that He had sworn to their fathers, and no one of all their enemies stood before them; the LORD gave all their enemies into their hand.
Jos 21:45 Not one of the good promises which the LORD had made to the house of Israel failed; all came to pass.
Heb 11:8 By faith Abraham, when he was called, obeyed by going out to a place which he was to receive for an inheritance; and he went out, not knowing where he was going.
Heb 11:9 By faith he lived as an alien in the land of promise, as in a foreign land, dwelling in tents with Isaac and Jacob, fellow heirs of the same promise;
Heb 11:10 for he was looking for the city which has foundations, whose architect and builder is God.
Mat 4:17 From that time Jesus began to preach and say, “Repent, for the kingdom of heaven is at hand.”
Mat 10:6 but rather go to the lost sheep of the house of Israel.
Mat 15:24 But He answered and said, “I was sent only to the lost sheep of the house of Israel.”
Repent: Change your mind, change the way you think, from the natural realm to a spiritual realm. from a Promised Land of physical battles to the spiritual realm.
2Ki 6:17 Then Elisha prayed and said, “O LORD, I pray, open his eyes that he may see.” And the LORD opened the servant’s eyes and he saw; and behold, the mountain was full of horses and chariots of fire all around Elisha.
1Co 3:1 And I, brethren, could not speak to you as to spiritual men, but as to men of flesh, as to infants in Christ.
1Co 2:14 But a natural man does not accept the things of the Spirit of God, for they are foolishness to him; and he cannot understand them, because they are spiritually appraised.
Jesus was sent to the children on Israel first, proclaiming The Kingdom of God is at Hand, it is time to change your thinking. As believers in Christ Jesus, we have the same problem, or issue; change our thinking.
I also am challenged by Bible words being Christianize which can change our understanding.
I came across your page looking for “metanoeo” Classical Greek definition
At the time you’re writing this comment, this article has been largely truncated. You can find the entire article in the book Untwisting Scriptures to Find Freedom and Joy in Jesus Christ: Book 4 Wolves, Hypocrisy, Sin Leveling, and Righteousness.