Leviticus 24:19

And, when, any man, inflicteth a blemish upon his neighbour, as he hath done, so, shall it be done to him:

Deuteronomy 19:21

neither shall thine eye pity, - life for life, eye for eye, tooth for tooth, hand for hand, foot for foot.

Matthew 5:38

Ye have heard, that it was said, - Eye for eye, and tooth for tooth.

Matthew 7:2

For, with what judgment ye judge, shall ye be judged, - and, with what measure ye mete, shall it be measured unto you.

Treasury of Scripture Knowledge

Summary

And if a man cause a blemish in his neighbour; as he hath done, so shall it be done to him;

Bible References

General references

Deuteronomy 19:21
neither shall thine eye pity, - life for life, eye for eye, tooth for tooth, hand for hand, foot for foot.
Matthew 5:38
Ye have heard, that it was said, - Eye for eye, and tooth for tooth.
Matthew 7:2
For, with what judgment ye judge, shall ye be judged, - and, with what measure ye mete, shall it be measured unto you.