Zechariah 11:13

11:13 The Lord then said to me, “Throw to the potter that exorbitant sum at which they valued me!” So I took the thirty pieces of silver and threw them to the potter at the temple of the Lord.

Zechariah 13:9

13:9 Then I will bring the remaining third into the fire;

I will refine them like silver is refined

and will test them like gold is tested.

They will call on my name and I will answer;

I will say, ‘These are my people,’

and they will say, ‘The Lord is my God.’”