20.

"He stretcheth forth His hand in requiting" (ver. 20). "They have polluted His Testament." Read the testament which they have polluted: "In thy seed shall be blessed all nations." ¹ Thou against these words of the Testator sayest what? The Africa of holy Donatus hath alone deserved this grace, in him hath remained the Church of Christ. Say at least the Church of Donatus. Wherefore addest thou, of Christ? Of whom it is said, "In thy seed shall be blessed all nations." After Donatus wilt thou go? Set aside Christ, and then secede. See therefore what followeth: "They have polluted His Testament." What Testament? To Abraham have been spoken the promises, and to his seed. The Apostle saith, "Nevertheless, a man's testament confirmed no one maketh void, or super-addeth to: to Abraham have been spoken the promises, and to his seed. He saith not, And to seeds, as if in many; but as if in one, And to thy Seed, which is Christ." ² In this Christ, therefore, what Testament hath been promised? "In thy seed shall be blessed all nations." Thou that hast given up the unity of all nations, and in a part hast remained, hast polluted His Testament....