Jude 1:11

Woe to them. For they went in the way of Cain, and ran riotously in the error of Balaam for profit, and perished in Korah's rebellion.

2 Peter 2:15

forsaking the right way, they went astray, having followed the way of Balaam the son of Beor, who loved the wages of wrongdoing;

1 John 3:12

unlike Cain, who was of the evil one, and killed his brother. Why did he kill him? Because his works were evil, and his brother's righteous.

Numbers 31:16

Behold, these caused the children of Israel, through the counsel of Balaam, to commit trespass against the LORD in the matter of Peor, and so the plague was among the congregation of the LORD.

Revelation 2:14

But I have a few things against you, because you have there some who hold the teaching of Balaam, who taught Balak to throw a stumbling block before the children of Israel, to eat things sacrificed to idols, and to commit sexual immorality.

Genesis 4:3-14

As time passed, it happened that Cain brought an offering to the LORD from the fruit of the ground.

Numbers 16:1-35

Now Korah, the son of Izhar, the son of Kohath, the son of Levi, with Dathan and Abiram, the sons of Eliab, and On, the son of Peleth, sons of Reuben, took [men];

Numbers 22:1-24

The children of Israel traveled, and encamped in the plains of Moab beyond the Jordan at Jericho.

Numbers 26:9-10

The sons of Eliab: Nemuel, and Dathan, and Abiram. These are that Dathan and Abiram, who were called of the congregation, who strove against Moses and against Aaron in the company of Korah, when they strove against the LORD,

Deuteronomy 23:4

because they did not meet you with bread and with water in the way, when you came forth out of Egypt, and because they hired against you Balaam the son of Beor from Pethor of Mesopotamia, to curse you.

Joshua 24:9-11

Then Balak the son of Zippor, king of Moab, arose and fought against Israel. He sent and called Balaam the son of Beor to curse you;

Isaiah 3:9

The look of their faces testify against them. They parade their sin like Sodom. They do not hide it. Woe to their soul. For they have brought disaster upon themselves.

Isaiah 3:11

Woe to the wicked. Disaster is upon them; for the deeds of his hands will be paid back to him.

Jeremiah 13:27

I have seen your abominations, even your adulteries, and your neighing, the lewdness of your prostitution, on the hills in the field. Woe to you, Jerusalem. You will not be made clean; how long shall it yet be?'"

Ezekiel 13:3

Thus says the Lord GOD, "Woe to the foolish prophets, who follow their own spirit, and have seen nothing.

Micah 6:5

My people, remember now what Balak king of Moab devised, and what Balaam the son of Beor answered him from Shittim to Gilgal, that you may know the righteous acts of the LORD."

Zechariah 11:17

Woe to the worthless shepherd who leaves the flock. The sword will be on his arm, and on his right eye. His arm will be completely withered, and his right eye will be totally blinded."

Matthew 11:21

"Woe to you, Chorazin. Woe to you, Bethsaida. For if the mighty works had been done in Tyre and Sidon which were done in you, they would have repented long ago in sackcloth and ashes.

Matthew 23:13-16

"But woe to you, scribes and Pharisees, hypocrites. Because you shut up the Kingdom of Heaven against men; for you do not enter in yourselves, neither do you allow those who are entering in to enter."

Luke 11:42-47

But woe to you Pharisees. For you tithe mint and rue and every herb, but you bypass justice and the love of God. You ought to have done these, and not to have left the other undone.

Hebrews 11:4

By faith, Abel offered to God a more excellent sacrifice than Cain, through which he had testimony given to him that he was righteous, God testifying with respect to his gifts; and through it he, being dead, still speaks.

Treasury of Scripture Knowledge

Summary

Woe unto them! for they have gone in the way of Cain, and ran greedily after the error of Balaam for reward, and perished in the gainsaying of Core.

Bible References

For

Genesis 4:5
but he did not respect Cain and his offering. Cain was very angry, and the expression on his face fell.
1 John 3:12
unlike Cain, who was of the evil one, and killed his brother. Why did he kill him? Because his works were evil, and his brother's righteous.

Ran

Numbers 31:16
Behold, these caused the children of Israel, through the counsel of Balaam, to commit trespass against the LORD in the matter of Peor, and so the plague was among the congregation of the LORD.
Deuteronomy 23:4
because they did not meet you with bread and with water in the way, when you came forth out of Egypt, and because they hired against you Balaam the son of Beor from Pethor of Mesopotamia, to curse you.
Joshua 24:9
Then Balak the son of Zippor, king of Moab, arose and fought against Israel. He sent and called Balaam the son of Beor to curse you;
Micah 6:5
My people, remember now what Balak king of Moab devised, and what Balaam the son of Beor answered him from Shittim to Gilgal, that you may know the righteous acts of the LORD."
2 Peter 2:15
forsaking the right way, they went astray, having followed the way of Balaam the son of Beor, who loved the wages of wrongdoing;
Revelation 2:14
But I have a few things against you, because you have there some who hold the teaching of Balaam, who taught Balak to throw a stumbling block before the children of Israel, to eat things sacrificed to idols, and to commit sexual immorality.

General references

Numbers 22:19
Now therefore, please wait also here this night, that I may know what the LORD will speak to me more."
Numbers 26:9
The sons of Eliab: Nemuel, and Dathan, and Abiram. These are that Dathan and Abiram, who were called of the congregation, who strove against Moses and against Aaron in the company of Korah, when they strove against the LORD,
2 Kings 16:16
Urijah the priest did so, according to all that king Ahaz commanded.