1 Peter 4:8

Above everything else, have a warm love for one another, for such a love keeps many sins from occurring [between you].

James 5:20

that person should know that whoever brings a sinner back from the error of his way will save that soul from [spiritual] death and will cover over a large number of sins [i.e., the many sins of that person will become forgiven].

1 Corinthians 13:4-7

[Note: The following traits should be understood in the context of love for people]. Love is patient [with people], and is kind [to them]; love does not envy [what people are or have]; love does not boast [of being superior to others], it is not arrogant [in dealing with people].

James 4:1

Where do conflicts and fights among you come from? Do they not come from your [desire for] pleasures which produces inner conflict?

Treasury of Scripture Knowledge

Summary

Hatred stirreth up strifes: but love covereth all sins.

Hatred

Bible References

Hatred

James 4:1
Where do conflicts and fights among you come from? Do they not come from your [desire for] pleasures which produces inner conflict?

Love

1 Corinthians 13:4
[Note: The following traits should be understood in the context of love for people]. Love is patient [with people], and is kind [to them]; love does not envy [what people are or have]; love does not boast [of being superior to others], it is not arrogant [in dealing with people].
James 5:20
that person should know that whoever brings a sinner back from the error of his way will save that soul from [spiritual] death and will cover over a large number of sins [i.e., the many sins of that person will become forgiven].
1 Peter 4:8
Above everything else, have a warm love for one another, for such a love keeps many sins from occurring [between you].