Revelation 21:27

But nothing unclean will ever enter it , nor anyone who does what is detestable or false , but only those who are written in the Lamb’s book of life .

Nothing impure will ever enter it, nor will anyone who does what is shameful or deceitful, but only those whose names are written in the Lamb`s book of life.

And there shall in no wise enter into it any thing that defileth, neither whatsoever worketh abomination, or maketh a lie : but they which are written in the Lamb's book of life. Revelation 20 Books Revelation 22