How did Philo Judaeus define justice in his ethical thought?

In his ethical theory, Philo Judaeus described two virtues under the heading of justice that were otherwise unknown in Greek philosophical literature: religious faith and humanity.1

While Philo was deeply influenced by Greek philosophy, he maintained a unique perspective by integrating these concepts into his ethical framework. Furthermore, he diverged from other Greek philosophers by categorizing repentance as a virtue rather than a weakness. Ultimately, Philo posited that perfect happiness is not achieved solely through human effort in practicing virtue, but rather through the grace of God.1