Theological significance
Paul counts former grounds of status as loss because knowing Christ has become his surpassing good. The righteousness he seeks is received from God through faith rather than secured by pedigree or achievement. Knowing Christ includes both the power of resurrection and participation in his sufferings, shaped by conformity to his death and hope for final resurrection. Suffering is not pursued as a spiritual accomplishment, nor is resurrection earned by intensity of devotion. The passage describes a grace-dependent life whose identity, endurance, and future are centered in Christ rather than religious self-confidence.