Revelation 2:20-22

20But I have this against you: You tolerate that woman Jezebel, who calls herself a prophetess. By her teaching she misleads My servants to be sexually immoral and to eat food sacrificed to idols. 21Even though I have given her time to repent of her immorality, she is unwilling.

22Behold, I will cast her onto a bed of sickness, and those who commit adultery with her will suffer great tribulation unless they repent of her deeds.