Original sentence: Within 20-30 years of the death of Jesus, Paul, who made the largest early expositions of first Christian theology, refers to Jesus as the resurrected Son of God, the savior who would return from heaven and save his faithful, dead and living, from the imminent destruction of the world
Edited sentence: Within 20-30 years of the death of Jesus, Paul, who developed the first Christian theology, refers to Jesus as the resurrected Son of God, the savior who would return from heaven and save his faithful, dead and living, from the imminent destruction of the world