Exodus 21:28 gives the rule for a free person gored to death — contrasting with the slave compensation here.

Exodus 21:29 shows stricter penalty for a free person when the owner was negligent — contrasting with the fixed slave price here.

Zechariah 11:12 also gives thirty pieces of silver as the shepherd's wage — directly matching the slave valuation here, later used in betrayal.

Zechariah 11:13 continues with the thirty pieces thrown to the potter — foreshadowing Judas's act and echoing this slave price.

Matthew 26:15 records Judas paid thirty pieces of silver — exactly the price of a gored slave here, valuing Jesus as a slave.

Matthew 27:3-9 shows Judas's thirty pieces buying potter's field — fulfilling Zechariah and directly linked to this slave valuation.

Matthew 27:9 cites the thirty shekels from this law as the price paid for Jesus, showing the OT law prefigures his betrayal.