GOD'S WORD® Translation
I will kill her children. Then all the churches will know that I am the one who searches hearts and minds. I will reward each of you for what you have done.

American Standard Version
And I will kill her children with death; and all the churches shall know that I am he that searcheth the reins and hearts: and I will give unto each one of you according to your works.

Berean Study Bible
Then I will strike her children dead, and all the churches will know that I am the One who searches minds and hearts, and I will repay each of you according to your deeds.

Douay-Rheims Bible
And I will kill her children with death, and all the churches shall know that I am he that searcheth the reins and hearts, and I will give to every one of you according to your works. But to you I say,

English Revised 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 each one of you according to your works.

King James Bible
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.

World English Bible
I will kill her children with Death, and all the assemblies will know that I am he who searches the minds and hearts. I will give to each one of you according to your deeds.

Young's Literal Translation
and her children I will kill in death, and know shall all the assemblies that I am he who is searching reins and hearts; and I will give to you -- to each -- according to your works.

Revelation 2:23 Additional Translations ...