Changed treatment of each other

Repentance, in the Weaker Sense, in the Parable of the Two Sons

As the parable of the two sons in Matthew 21:28-32 shows, repentance is merely changing our minds so that we start to do what the Father asks. Repentance does not require remorse, payment of a penalty, or even in all cases a spoken apology, and the forgiveness that it produces cannot be sold.

Repentance and Salvation: What is Repentance?

Salvation cannot happen without repentance. But this repentance isn’t remorse, it is changing my mind, turning from my own works and my other idols and turning to the true God. It is never really present without a change in the way I live. But my new way of life does not come from me, but from God who has prepared it for me and lives it through me.

Repentance, Changed Way of Life, and John’s Baptism

Both John the Baptist and Jesus preached that repentance is required now, because God’s kingdom is now all around us. But the focus of that required repentance was right treatment of each other, not religious works.