Zechariah 13:7-9

“Awake, O sword, against my shepherd,
the man who is my partner,”
says the Lord of Heaven’s Armies.
“Strike down the shepherd,
and the sheep will be scattered,
and I will turn against the lambs.
Two-thirds of the people in the land
will be cut off and die,” says the Lord.
“But one-third will be left in the land.
I will bring that group through the fire
and make them pure.
I will refine them like silver
and purify them like gold.
They will call on my name,
and I will answer them.
I will say, ‘These are my people,’
and they will say, ‘The Lord is our God.’”