Clement of Alexandria Stromata Book IV And the earthly Church is the image of the heavenly, as we pray also "that the will of God may be done upon the earth as in heaven."[99] Cyprian Treatise XII Three Books of Testimonies Against the Jews Also in the daily prayer: "Thy will be done, as in heaven, so in earth."[506] Constitutions of the Holy Apostles Book II For this is that which our Lord taught us when we pray to say to His Father, "Thy will be done, as in heaven, so upon earth; "[246]