Exodus 21:22-27 prescribes proportional compensation for injury — the legal source of the 'eye for eye' Jesus quotes here.

Leviticus 24:19 repeats the lex talionis principle for personal injury, reinforcing the law Jesus then redefines.

Leviticus 24:20 continues the same proportional justice law — another instance of the 'eye for eye' Jesus counters.

Exodus 21:24 contains the exact 'eye for eye, tooth for tooth' phrase — the direct quotation Jesus uses.

Deuteronomy 19:21 states the lex talionis explicitly — another source for the law Jesus contrasts with non-retaliation.