Ezekiel 20:26

and I pronounced them unclean because of their gifts, in that they caused all their firstborn to pass through the fire so that I might make them desolate, in order that they might know that I am the Lord.”’

Leviticus 18:21

You shall not give any of your offspring to offer them to Molech, nor shall you profane the name of your God; I am the Lord.

Ezekiel 6:7

The slain will fall among you, and you will know that I am the Lord.

2 Kings 17:17

Then they made their sons and their daughters pass through the fire, and practiced divination and enchantments, and sold themselves to do evil in the sight of the Lord, provoking Him.

Isaiah 63:17

Why, O Lord, do You cause us to stray from Your ways
And harden our heart from fearing You?
Return for the sake of Your servants, the tribes of Your heritage.

Ezekiel 16:20-21

“Moreover, you took your sons and daughters whom you had borne to Me and sacrificed them to idols to be devoured. Were your harlotries so small a matter?

Ezekiel 20:31

When you offer your gifts, when you cause your sons to pass through the fire, you are defiling yourselves with all your idols to this day. And shall I be inquired of by you, O house of Israel? As I live,” declares the Lord God, “I will not be inquired of by you.

Exodus 13:12

you shall devote to the Lord the first offspring of every womb, and the first offspring of every beast that you own; the males belong to the Lord.

2 Kings 21:6

He made his son pass through the fire, practiced witchcraft and used divination, and dealt with mediums and spiritists. He did much evil in the sight of the Lord provoking Him to anger.

2 Chronicles 28:3

Moreover, he burned incense in the valley of Ben-hinnom and burned his sons in fire, according to the abominations of the nations whom the Lord had driven out before the sons of Israel.

2 Chronicles 33:6

He made his sons pass through the fire in the valley of Ben-hinnom; and he practiced witchcraft, used divination, practiced sorcery and dealt with mediums and spiritists. He did much evil in the sight of the Lord, provoking Him to anger.

Jeremiah 19:9

I will make them eat the flesh of their sons and the flesh of their daughters, and they will eat one another’s flesh in the siege and in the distress with which their enemies and those who seek their life will distress them.”’

Jeremiah 32:35

They built the high places of Baal that are in the valley of Ben-hinnom to cause their sons and their daughters to pass through the fire to Molech, which I had not commanded them nor had it entered My mind that they should do this abomination, to cause Judah to sin.

Luke 2:23

(as it is written in the Law of the Lord, “Every firstborn male that opens the womb shall be called holy to the Lord”),

Romans 11:7-10

What then? What Israel is seeking, it has not obtained, but those who were chosen obtained it, and the rest were hardened;

Treasury of Scripture Knowledge

Summary

And I polluted them in their own gifts, in that they caused to pass through the fire all that openeth the womb, that I might make them desolate, to the end that they might know that I am the LORD.

To the end

Bible References

Polluted

Ezekiel 20:31
When you offer your gifts, when you cause your sons to pass through the fire, you are defiling yourselves with all your idols to this day. And shall I be inquired of by you, O house of Israel? As I live,” declares the Lord God, “I will not be inquired of by you.
Isaiah 63:17
Why, O Lord, do You cause us to stray from Your ways
And harden our heart from fearing You?
Return for the sake of Your servants, the tribes of Your heritage.
Romans 11:7
What then? What Israel is seeking, it has not obtained, but those who were chosen obtained it, and the rest were hardened;

In that

Ezekiel 16:20
“Moreover, you took your sons and daughters whom you had borne to Me and sacrificed them to idols to be devoured. Were your harlotries so small a matter?
Leviticus 18:21
You shall not give any of your offspring to offer them to Molech, nor shall you profane the name of your God; I am the Lord.
2 Kings 17:17
Then they made their sons and their daughters pass through the fire, and practiced divination and enchantments, and sold themselves to do evil in the sight of the Lord, provoking Him.
2 Kings 21:6
He made his son pass through the fire, practiced witchcraft and used divination, and dealt with mediums and spiritists. He did much evil in the sight of the Lord provoking Him to anger.
2 Chronicles 28:3
Moreover, he burned incense in the valley of Ben-hinnom and burned his sons in fire, according to the abominations of the nations whom the Lord had driven out before the sons of Israel.
2 Chronicles 33:6
He made his sons pass through the fire in the valley of Ben-hinnom; and he practiced witchcraft, used divination, practiced sorcery and dealt with mediums and spiritists. He did much evil in the sight of the Lord, provoking Him to anger.
Jeremiah 32:35
They built the high places of Baal that are in the valley of Ben-hinnom to cause their sons and their daughters to pass through the fire to Molech, which I had not commanded them nor had it entered My mind that they should do this abomination, to cause Judah to sin.

All that

Exodus 13:12
you shall devote to the Lord the first offspring of every womb, and the first offspring of every beast that you own; the males belong to the Lord.
Luke 2:23
(as it is written in the Law of the Lord, “Every firstborn male that opens the womb shall be called holy to the Lord”),

To the end

Ezekiel 6:7
The slain will fall among you, and you will know that I am the Lord.