Ephesians 4:32

In English the word “forgive” is defined as, “to stop feeling angry towards or blaming someone, or to stop requiring a payment for something”. This is not equal to how Scripture uses the word “Forgive.” The main meaning of the word “forgive” in Scripture is “to send away”. It can be used for a husband and wife, or not leaving anything behind; however, when it comes to sin it is specific to only God Who is the One forgiving, for sin is only against God.

And a woman who has a husband who does not believe, if he is willing to live with her, let her not divorce (send away) him. – 1 Corinthians 7:13

You have put all things in subjection under his feet.” For in that He put all in subjection under him, He left (sent away) nothing that is not put under him. But now we do not yet see all things put under him. – Hebrews 2:8

Therefore, leaving (sending away) the discussion of the elementary principles of the Christ, let us go on to maturity, not laying again the foundation of repentance from dead works and of faith toward God, – Hebrews 6:1

Against You, You only, have I sinned, And done this evil in Your sight— That You may be found just when You speak, And blameless when You judge. – Psalms 51:4

Unlike in the Old Testament, which only offered the covering of sins (atonement), the blood of Christ forgives (sends away) our sins. And without payment for sin there is no forgiveness.

And almost all things are cleansed by blood according to the law and apart from shedding blood forgiveness does not come […]