Matthew 5:44

but I say to you, Love your enemies; and pray for those who persecute you;

1 Thessalonians 5:15

See that no one render to any one evil for evil; but always pursue that which is good, toward one another, and toward all.

Luke 6:27-28

"But I say to you who hear, love your enemies; do good to those who hate you;

Romans 12:17-21

recompensing to no one evil for evil; providing things honorable in the sight of all men;

Treasury of Scripture Knowledge

Summary

If thou meet thine enemy's ox or his ass going astray, thou shalt surely bring it back to him again.

Bible References

General references

Matthew 5:44
but I say to you, Love your enemies; and pray for those who persecute you;
Luke 6:27
"But I say to you who hear, love your enemies; do good to those who hate you;
Romans 12:17
recompensing to no one evil for evil; providing things honorable in the sight of all men;
1 Thessalonians 5:15
See that no one render to any one evil for evil; but always pursue that which is good, toward one another, and toward all.