Revelation 2:23
King James Version
“And I will kill her children with death; and all the churches shall know that I am he which searcheth the reins and hearts: and I will give unto every one of you according to your works.”
Context
20Notwithstanding I have a few things against thee, because thou sufferest that woman Jezebel, which calleth herself a prophetess, to teach and to seduce my servants to commit fornication, and to eat things sacrificed unto idols.
21And I gave her space to repent of her fornication; and she repented not.
22Behold, I will cast her into a bed, and them that commit adultery with her into great tribulation, except they repent of their deeds.
23And I will kill her children with death; and all the churches shall know that I am he which searcheth the reins and hearts: and I will give unto every one of you according to your works.
24But unto you I say, and unto the rest in Thyatira, as many as have not this doctrine, and which have not known the depths of Satan, as they speak; I will put upon you none other burden.
25But that which ye have hold fast till I come.
26And he that overcometh, and keepeth my works unto the end, to him will I give power over the nations: