Colossians 3:13 NIV

Ephesians 4:2 NIV
Be completely humble and gentle; be patient, bearing with one another in love.

Ephesians 4:32 NIV
Be kind and compassionate to one another, forgiving each other, just as in Christ God forgave you.

James 2:13 NIV
because judgment without mercy will be shown to anyone who has not been merciful. Mercy triumphs over judgment.

Luke 17:3-4 NIV
So watch yourselves. “If your brother or sister sins against you, rebuke them; and if they repent, forgive them. Even if they sin against you seven times in a day and seven times come back to you saying ‘I repent,’ you must forgive them.”

Luke 6:35-37 NIV
But love your enemies, do good to them, and lend to them without expecting to get anything back. Then your reward will be great, and you will be children of the Most High, because he is kind to the ungrateful and wicked. Be merciful, just as your Father is merciful. “Do not judge, and you will not be judged. Do not condemn, and you will not be condemned. Forgive, and you will be forgiven.

Mark 11:25 NIV
And when you stand praying, if you hold anything against anyone, forgive them, so that your Father in heaven may forgive you your sins.”

Matthew 6:14-15 NIV
For if you forgive other people when they sin against you, your heavenly Father will also forgive you. But if you do not forgive others their sins, your Father will not forgive your sins.

Romans 15:1-2 NIV
We who are strong ought to bear with the failings of the weak and not to please ourselves. Each of us should please our neighbors for their good, to build them up.