James 2:13

Luke 6:37 NIV
“Do not judge, and you will not be judged. Do not condemn, and you will not be condemned. Forgive, and you will be forgiven.

Matthew 18:28-35 NIV
“But when that servant went out, he found one of his fellow servants who owed him a hundred silver coins. He grabbed him and began to choke him. ‘Pay back what you owe me!’ he demanded. “His fellow servant fell to his knees and begged him, ‘Be patient with me, and I will pay it back.’ “But he refused. Instead, he went off and had the man thrown into prison until he could pay the debt. When the other servants saw what had happened, they were outraged and went and told their master everything that had happened. “Then the master called the servant in. ‘You wicked servant,’ he said, ‘I canceled all that debt of yours because you begged me to. Shouldn’t you have had mercy on your fellow servant just as I had on you?’ In anger his master handed him over to the jailers to be tortured, until he should pay back all he owed. “This is how my heavenly Father will treat each of you unless you forgive your brother or sister from your heart.”

Matthew 5:7 NIV
Blessed are the merciful, for they will be shown mercy.

Matthew 6:15 NIV
But if you do not forgive others their sins, your Father will not forgive your sins.

Proverbs 21:13 NIV
Whoever shuts their ears to the cry of the poor will also cry out and not be answered.