Revelation 2:20-23

Yet I have this against you--You tolerate the woman Jezebel, who declares that she is a Prophetess, and misleads my servants by her teaching, till they commit licentious acts and eat idol-offerings.

Revelation 17:1-5

Then one of the seven angels who held the seven bowls came and spoke to me. 'Come here,' he said, 'and I will show you the sentence passed upon that Great Harlot who is seated at the meeting of many waters,

Treasury of Scripture Knowledge

Summary

For their mother hath played the harlot: she that conceived them hath done shamefully: for she said, I will go after my lovers, that give me my bread and my water, my wool and my flax, mine oil and my drink.

Bible References

Their mother

Revelation 2:20
Yet I have this against you--You tolerate the woman Jezebel, who declares that she is a Prophetess, and misleads my servants by her teaching, till they commit licentious acts and eat idol-offerings.
Revelation 17:1
Then one of the seven angels who held the seven bowls came and spoke to me. 'Come here,' he said, 'and I will show you the sentence passed upon that Great Harlot who is seated at the meeting of many waters,