Leviticus 27:4
If the person is a female, the valuation shall be thirty shekels.
Zechariah 11:12-13
Then I said to them, "If it seems good to you, give me my wages; but if not, keep them." And they weighed out as my wages thirty pieces of silver.
Matthew 26:15
and said, "What will you give me if I deliver him over to you?" And they paid him thirty pieces of silver.
Matthew 27:9-10
Then was fulfilled what had been spoken by the prophet Jeremiah, saying, "And they took the thirty pieces of silver, the price of him on whom a price had been set by some of the sons of Israel,