[Matt. vii. 12. The quotation from the father of Tobias shows this maxim, negative in its form, and reflecting the Mosaic law, which “made nothing perfect.” It was probably Noahic, and was therefore known to Gentilism, as e.g. to Confucius. The glory of “the Golden Rule” is not merely that it gives a positive form to this law: Christ made it the energetic and characteristic principle of His Church towards humanity, and of all Christians towards all men.—C.]