Here the perseverance of the holy ones (saints) is of the ones keeping the commandments (charge, commission, direction, precept, law) of the God and [keeping] the belief (faith, trust) of Jesus. Revelation 14:11 Cesaire
2 Timothy 4:7 ASV
I have fought the good fight, I have finished the course, I have kept the faith [belief]:
Galatians 2:16 Cesaire
However, seeing that not is justified human out of works (performance, labor, business, deed, act, action) of law if ever not through belief of Christ Jesus and we into Christ Jesus believe that we may be justified (made just, righteous) out of belief of Christ and not out of works of Law because out of works of Law not will be justified each flesh.
Revelation 19:10 LSV
and I fell before his feet, to worship him, and he says to me, “Behold—No! I am your fellow servant, and of your brothers, those having the testimony [witness] of Jesus; worship God [Jesus is YHWH God], for the testimony [witness] of Jesus is the spirit of the prophecy [of the Apocalypse].”
* words in brackets are not in the translation
Revelation 19:10 ASV
(10) And I fell down before his feet to worship him. And he saith unto me, See thou do it not: I am a fellow-servant with thee and with thy brethren that hold the testimony [witness] of Jesus: worship God: for the testimony [witness] of Jesus is the spirit of [the] prophecy.
Revelation 1:3 ASV
(3) Blessed is he that readeth, and they that hear the words of the prophecy, and keep the things that are written therein: for the time is at hand.
Revelation 22:7 ASV
(7) And behold, I come quickly. Blessed is he that keepeth the words of the prophecy of this book.