John the Apostle
Revelation 22:14BSB·traditional attribution

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.

Matthew Henry Presbyterian @wholebiblehenry

We have here a solemn ratification of the contents of this book, and particularly of this last vision (though some think it may not only refer to the whole book, but to the whole New Testament, yea, to the whole Bible, completing and confirming the canon of scripture); and here, 1.

Commenting on Revelation 22:6-19

John Gill Reformed Baptist @doctorgill

Blessed are they that do his commandments,.... Either the commandments of God, Rev 12:17 the precepts of the moral law, which are the whole duty of man; which are done either legally in order to obtain life, and then they must be perfectly done, which no man can do; hence none live, and are justified by the deeds of it, and consequently are not blessed...

Albert Barnes Presbyterian @notesbybarnes

Verse 14. Blessed are they that do his commandments. ; . That they may have right. That they may be entitled to approach the tree of life; that this privilege may be granted to them. It is not a right in the sense that they have merited it, but in the sense that the privilege is conferred on them as one of the rewards of...