Passage
Be watchful, and strengthen the things which remain, that are ready to die: for I have not found thy works perfect before God.
Be watchful, and strengthen the things which remain, that are ready to die: for I have not found thy works perfect before God.
Revelation 3:1 And unto the angel of the church in Sardis write; These things saith he that hath the seven Spirits of God, and the seven stars; I know thy works, that thou hast a name that thou livest, and art dead.
Revelation 3:2 Be watchful, and strengthen the things which remain, that are ready to die: for I have not found thy works perfect before God.
Revelation 3:3 Remember therefore how thou hast received and heard, and hold fast, and repent. If therefore thou shalt not watch, I will come on thee as a thief, and thou shalt not know what hour I will come upon thee.
Revelation 3:4 Thou hast a few names even in Sardis which have not defiled their garments; and they shall walk with me in white: for they are worthy.
The verse centers on "watchful", "strengthen", "things", "remain", "ready", "found", "works", and "perfect". It is saying that the verse draws attention to "watchful" and "strengthen", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 1's "And unto the angel of the church..." into verse 3's "Remember therefore how thou hast received and...", so "watchful" and "strengthen" belong inside that flow. In Revelation context, the local focus is Christ, faith, and discipleship.
A plain takeaway is to answer the verse's own emphasis on "watchful" and "strengthen" with trust shaped by these words, not by a vague optimism outside the passage.