Matthew 5:39-41

but I say unto you, Set not yourselves against him that injures you, but if any one smite thee on thy right cheek, rather turn to him the other also:

Romans 12:18-21

If it be possible, as much as ye can, live peaceably with all men.

1 Corinthians 6:6-8

But one brother goeth to law with another, and this before infidels.

2 Timothy 2:24

but to be gentle towards all men, ready to teach, patient under injuries,

Treasury of Scripture Knowledge

Summary

Strive not with a man without cause, if he have done thee no harm.

Bible References

General references

Matthew 5:39
but I say unto you, Set not yourselves against him that injures you, but if any one smite thee on thy right cheek, rather turn to him the other also:
Romans 12:18
If it be possible, as much as ye can, live peaceably with all men.
1 Corinthians 6:6
But one brother goeth to law with another, and this before infidels.
2 Timothy 2:24
but to be gentle towards all men, ready to teach, patient under injuries,