Leviticus 24:19

If a man maim his neighbour, as he hath done, so shall it be done to him again:

Deuteronomy 19:21

And let thine eye have no compassion, but life for life, eye for eye, tooth for tooth, hand for hand, and foot for foot.

Matthew 5:38

"Ye have heard how it is said, 'An eye for an eye, a tooth for a tooth.'

Matthew 7:2

For as ye judge, so shall ye be judged: and with what measure ye mete, with the same shall it be measured to you again.

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
And let thine eye have no compassion, but life for life, eye for eye, tooth for tooth, hand for hand, and foot for foot.
Matthew 5:38
"Ye have heard how it is said, 'An eye for an eye, a tooth for a tooth.'
Matthew 7:2
For as ye judge, so shall ye be judged: and with what measure ye mete, with the same shall it be measured to you again.