Deuteronomy 4:3

Your eyes have seen what Jehovah did because of Baal-Peor; for all the men that followed Baal-Peor, Jehovah thy God hath destroyed them from among you;

Numbers 25:1-9

And Israel abode in Shittim; and the people began to commit fornication with the daughters of Moab.

Numbers 26:64

But among these there was not a man numbered by Moses and Aaron the priest, who numbered the children of Israel in the wilderness of Sinai.

Numbers 31:16

Lo, these, through the counsel of Balaam, caused the children of Israel to commit sin against Jehovah in the matter of Peor, and there was a plague on the assembly of Jehovah.

Joshua 22:17

Is the iniquity of Peor too little for us? from which we are not cleansed until this day, although there was a plague in the assembly of Jehovah.

Psalm 106:28-29

And they joined themselves unto Baal-Peor, and ate the sacrifices of the dead;

Hosea 9:10

I found Israel as grapes in the wilderness; as first-ripe fruit on the fig-tree, I saw your fathers at the beginning: they went to Baal-Peor, and separated themselves unto that shame, and became abominations like their lover.

Treasury of Scripture Knowledge

Summary

Your eyes have seen what the LORD did because of Baalpeor: for all the men that followed Baalpeor, the LORD thy God hath destroyed them from among you.

General references

Bible References

What the

Numbers 25:1
And Israel abode in Shittim; and the people began to commit fornication with the daughters of Moab.
Numbers 31:16
Lo, these, through the counsel of Balaam, caused the children of Israel to commit sin against Jehovah in the matter of Peor, and there was a plague on the assembly of Jehovah.
Joshua 22:17
Is the iniquity of Peor too little for us? from which we are not cleansed until this day, although there was a plague in the assembly of Jehovah.
Psalm 106:28
And they joined themselves unto Baal-Peor, and ate the sacrifices of the dead;
Hosea 9:10
I found Israel as grapes in the wilderness; as first-ripe fruit on the fig-tree, I saw your fathers at the beginning: they went to Baal-Peor, and separated themselves unto that shame, and became abominations like their lover.

General references

Numbers 26:64
But among these there was not a man numbered by Moses and Aaron the priest, who numbered the children of Israel in the wilderness of Sinai.
Deuteronomy 3:29
And we abode in the valley opposite to Beth-Peor.