Matthew 18
15 “Moreover if your brother sins against you, go and tell him his fault between you and him alone. If he hears you, you have gained your brother. 16 But if he will not hear, take with you one or two more, that ‘by the mouth of two or three witnesses every word may be established.’ 17 And if he refuses to hear them, tell it to the church. But if he refuses even to hear the church, let him be to you like a heathen and a tax collector. 18 “Assuredly, I say to you, whatever you bind on earth will be bound in heaven, and whatever you loose on earth will be loosed in heaven. 19 “Again I say to you that if two of you agree on earth concerning anything that they ask, it will be done for them by My Father in heaven. 20 For where two or three are gathered together in My name, I am there in the midst of them.”
1 Peter 4:8
And above all things have fervent charity among yourselves: for charity shall cover the multitude of sins.
Proverbs 19:11
The discretion of a man makes him slow to anger,and his glory is to overlook a transgression.
Example of Love in action
Genesis 9:22-23 (New King James Version)
22 And Ham, the father of Canaan, saw the nakedness of his father, and told his two brothers outside. 23 But Shem and Japheth took a garment, laid it on both their shoulders, and went backward and covered the nakedness of their father. Their faces were turned away, and they did not see their father’s nakedness.