Passage
Now reioyce I in my suffrings for you, and fulfill the rest of the afflictions of Christ in my flesh, for his bodies sake, which is the Church,
Now reioyce I in my suffrings for you, and fulfill the rest of the afflictions of Christ in my flesh, for his bodies sake, which is the Church,
Colossians 1:22 In that body of his flesh through death, to make you holy, and vnblameable and without fault in his sight,
Colossians 1:23 If ye continue, grounded and stablished in the faith, and be not moued away from the hope of the Gospel, whereof ye haue heard, and which hath bene preached to euery creature which is vnder heauen, whereof I Paul am a minister.
Colossians 1:24 Now reioyce I in my suffrings for you, and fulfill the rest of the afflictions of Christ in my flesh, for his bodies sake, which is the Church,
Colossians 1:25 Whereof I am a minister, according to the dispensation of God, which is giuen mee vnto you ward, to fulfill the word of God,
Colossians 1:26 Which is the mysterie hid since the world began, and from all ages, but nowe is made manifest to his Saintes,
The verse centers on "reioyce", "suffrings", "fulfill", "rest", "afflictions", "christ", "flesh", and "bodies". It is saying that the verse draws attention to "reioyce" and "suffrings", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 23's "If ye continue grounded and stablished in..." into verse 25's "Whereof I am a minister according to...", so "reioyce" and "suffrings" belong inside that flow. In Colossians context, the local focus is Christ, faith, and discipleship.
A plain takeaway is to answer the verse's own emphasis on "reioyce" and "suffrings" with trust shaped by these words, not by a vague optimism outside the passage.