BSB
Now I rejoice in my sufferings for you, and I fill up in my flesh what is lacking in regard to Christ's afflictions for the sake of His body, which is the church.
AKJV
Who now rejoice in my sufferings for you, and fill up that which is behind of the afflictions of Christ in my flesh for his body's sake, which is the church:
CPDV
For now I rejoice in my passion on your behalf, and I complete in my flesh the things that are lacking in the Passion of Christ, for the sake of his body, which is the Church.
ERV
Now I rejoice in my sufferings for your sake, and fill up on my part that which is lacking of the afflictions of Christ in my flesh for his body's sake, which is the church;
NHEB
Now I rejoice in my sufferings for your sake, and I am completing in my flesh what is lacking in the sufferings of Christ for the sake of his body, which is the church;
SMT
Now I rejoice in my sufferings for you, and fill again the necessities of the pressures of Christ in my flesh for his body, which is the church.