Leviticus 24:19

And if a man causes a blemish in his neighbor, as he has done, so shall it be done to him:

Deuteronomy 19:21

And your eye shall not pity. Life shall go for life, eye for eye, tooth for tooth, hand for hand, foot for foot.

Matthew 5:38

You have heard that it was said, "An eye for an eye, and a tooth for a tooth."

Matthew 7:2

For with whatever judgment you judge, you shall be judged; and with whatever measure you measure out, it shall 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 your eye shall not pity. Life shall go for life, eye for eye, tooth for tooth, hand for hand, foot for foot.
Matthew 5:38
You have heard that it was said, "An eye for an eye, and a tooth for a tooth."
Matthew 7:2
For with whatever judgment you judge, you shall be judged; and with whatever measure you measure out, it shall be measured to you again.