New Living Translation
Blessed are those who wash their robes. They will be permitted to enter through the gates of the city and eat the fruit from the tree of life.

American Standard Version
Blessed are they that wash their robes, that they may have the right to come to the tree of life, and may enter in by the gates into the city.

Berean Study Bible
Blessed are those who wash their robes, so that they may have the right to the tree of life and may enter the city by its gates.

Douay-Rheims Bible
Blessed are they that wash their robes in the blood of the Lamb: that they may have a right to the tree of life, and may enter in by the gates into the city.

English Revised Version
Blessed are they that wash their robes, that they may have the right to come to the tree of life, and may enter in by the gates into the city.

King James Bible
Blessed are they that do his commandments, that they may have right to the tree of life, and may enter in through the gates into the city.

World English Bible
Blessed are those who do his commandments, that they may have the right to the tree of life, and may enter in by the gates into the city.

Young's Literal Translation
'Happy are those doing His commands that the authority shall be theirs unto the tree of the life, and by the gates they may enter into the city;

Revelation 22:14 Additional Translations ...