Zechariah 11:4 Thus said the Lord my God: “Become shepherd of the flock doomed to slaughter. Those who buy them slaughter them and go unpunished, and those who sell them say, ‘Blessed be the Lord, I have become rich,’ and their own shepherds have no pity on them. For I will no longer have pity on the inhabitants of this land, declares the Lord. Behold, I will cause each of them to fall into the hand of his neighbor, and each into the hand of his king, and they shall crush the land, and I will deliver none from their hand.” So I became the shepherd of the flock doomed to be slaughtered by the sheep traders. And I took two staffs, one I named Favor, the other I named Union. And I tended the sheep. In one month I destroyed the three shepherds. But I became impatient with them, and they also detested me. So I said, “I will not be your shepherd. What is to die, let it die. What is to be destroyed, let it be destroyed. And let those who are left devour the flesh of one another.” And I took my staff Favor, and I broke it, annulling the covenant that I had made with all the peoples. So it was annulled on that day, and the sheep traders, who were watching me, knew that it was the word of the Lord. 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. Then the Lord said to me, “Throw it to the potter”—the lordly price at which I was priced by them. So I took the thirty pieces of silver and threw them into the house of the Lord, to the potter. Then I broke my second staff Union, annulling the brotherhood between Judah and Israel.
Ezekiel 22:26 Her priests have done violence to my law and have profaned my holy things. They have made no distinction between the holy and the common, neither have they taught the difference between the unclean and the clean, and they have disregarded my Sabbaths, so that I am profaned among them.
Ezekiel 8:18 Therefore I will act in wrath. My eye will not spare, nor will I have pity. And though they cry in my ears with a loud voice, I will not hear them.”
Hebrews 10:26-31 For if we go on sinning deliberately after receiving the knowledge of the truth, there no longer remains a sacrifice for sins, but a fearful expectation of judgment, and a fury of fire that will consume the adversaries. Anyone who has set aside the law of Moses dies without mercy on the evidence of two or three witnesses. How much worse punishment, do you think, will be deserved by the one who has trampled underfoot the Son of God, and has profaned the blood of the covenant by which he was sanctified, and has outraged the Spirit of grace? For we know him who said, “Vengeance is mine; I will repay.” And again, “The Lord will judge his people.” It is a fearful thing to fall into the hands of the living God.
From Matthew Henry’s Bible commentary; Christ came into this world for judgment to the Jewish church and nation, which were wretchedly corrupt and degenerate. Those have their minds woefully blinded, who do ill, and justify themselves in it; but God will not hold those guiltless who hold themselves so. How can we go to God to beg a blessing on unlawful methods of getting wealth, or to return thanks for success in them? There was a general decay of religion among them, and they regarded it not. The Good Shepherd would feed his flock, but his attention would chiefly be directed to the poor. As an emblem, the prophet seems to have taken two staves; Beauty, denoted the privileges of the Jewish nation, in their national covenant; the other he called Bands, denoting the harmony which hitherto united them as the flock of God. But they chose to cleave to false teachers. The carnal mind and the friendship of the world are enmities to God; and God hates all the workers of iniquity: it is easy to foresee what this will end in. The prophet demanded wages, or a reward, and received thirty pieces of silver. By Divine direction, he cast it to the potter, as in disdain for the smallness of the sum. This shadowed forth the bargain of Judas to betray Christ and the final method of applying it. Nothing ruins a people so certainly, as weakening the brotherhood among them. This follows the dissolving of the covenant between God and them: when sin abounds, love waxes cold, and civil contests follow. No wonder if those fall out among themselves, who have provoked God to fall out with them. Wilful contempt of Christ is the great cause of men’s ruin. And if professors rightly valued Christ, they would not contend about little matters.