en_tn/php/03/10.md

the power of his resurrection

"his power that gives us life"

the fellowship of his sufferings

"what it is like to suffer as he suffered" or "what it is like to participate in suffering with him"

I want to be transformed into the likeness of his death

Possible meanings are 1) Paul wants Christ to change him so that he can die as Christ died or 2) he wants his desire to sin to become as dead as Jesus was before he was raised. (See: rc://en/ta/man/translate/figs-activepassive and rc://en/ta/man/translate/figs-metonymy)