In that letter Paul explained that through Christ all things in heaven and on earth would be brought back into harmony with God, that God’s gift through Christ extended to people of all nations, that individuals who had been dead in God’s sight because of their trespasses were being made alive through faith in Christ, and that as a result of this provision, it was again possible for humans to become beloved sons of God. — Ephesians 1: 1, 5 - 10; 2: 4, 5, 11 - 13.
Selles kirjas selgitas Paulus, et Kristuse kaudu viiakse nii taevas kui ka maa peal kõik jälle Jumalaga kooskõlla; et Jumala and Kristuse kaudu on mõeldud kõigist rahvustest inimestele; et üksikisikuid, kes oma üleastumiste pärast Jumala silmis varem surnud olid, hakati elavaks tegema usu läbi Kristusesse ja et selle korralduse kaudu on inimestel jälle võimalik Jumala armsateks poegadeks saada.