Revelation 2:21–23

21 I gave her time to repent, but vshe refuses to repent of her sexual immorality. 22 Behold, I will throw her onto a sickbed, and those who commit adultery with her I will throw into great tribulation, unless they repent of her works, 23 and I will strike her children dead. And all the churches will know that I am he wwho searches mind and heart, and xI will give to each of you according to your works.