You have heard that forgiveness is not for the other people but it is for you. Forgiving someone can free us mentally and spiritually more than we think. See what the Bible verses have to say about forgiveness.
Now therefore, please forgive my sin only this once, and entreat the Lord your God, that He may take away from me this death only.
And forgive us our sins, For we also forgive everyone who is indebted to us. And do not lead us into temptation,But deliver us from the evil one.
And forgive us our debts, As we forgive our debtors.
Look on my affliction and my pain, And forgive all my sins.
if My people who are called by My name will humble themselves, and pray and seek My face, and turn from their wicked ways, then I will hear from heaven, and will forgive their sin and heal their land.
2 Chronicles 7:14
Why does this Man speak blasphemies like this? Who can forgive sins but God alone?”
If we confess our sins, He is faithful and just to forgive us our sins and to cleanse us from all unrighteousness.
1 John 1:9
et now, if You will forgive their sin—but if not, I pray, blot me out of Your book which You have written.
And may You hear the supplication of Your servant and of Your people Israel, when they pray toward this place. Hear in heaven Your dwelling place; and when You hear, forgive.
1 Kings 8:30
For if you forgive men their trespasses, your heavenly Father will also forgive you.
But if you do not forgive, neither will your Father in heaven forgive your trespasses.”
Take heed to yourselves. If your brother sins [c]against you, rebuke him; and if he repents, forgive him.
Then Peter came to Him and said, “Lord, how often shall my brother sin against me, and I forgive him? Up to seven times?”
Thus you shall say to Joseph: “I beg you, please forgive the trespass of your brothers and their sin; for they did evil to you.” ’ Now, please, forgive the trespass of the servants of the God of your father.” And Joseph wept when they spoke to him.
And be kind to one another, tenderhearted, forgiving one another, even as God in Christ forgave you.
bearing with one another, and forgiving one another, if anyone has a complaint against another; even as Christ forgave you, so you also must do.
But if you do not forgive men their trespasses, neither will your Father forgive your trespasses.
So My heavenly Father also will do to you if each of you, from his heart, does not forgive his brother his trespasses.
And if he sins against you seven times in a day, and seven times in a day returns to you, saying, ‘I repent,’ you shall forgive him.