In the gospel revealed to him in Arabia he had set Christ forth as dominating mundane history, and shown His first coming to be the point toward which the destinies of Jews and Gentiles had been tending. In the gospel revealed to him at Caesarea the point of view is extra-mundane: Christ is represented as the reason for the creation of all things, and as the Lord of angels and of worlds, to whose second coming the vast procession of the universe is moving forward--of whom, and through whom, and to whom are all things. In the earlier Epistles the initial act of the Christian life--the justification of the soul--is explained with exhaustive elaboration: but in the later Epistles it is on the subsequent relations to Christ of the person who has been already justified that the apostle chiefly dwells. According to his teaching, the whole spectacle of the Christian life is due to a union between Christ and the soul; and for the description of this relationship he has invented a vocabulary of phrases and illustrations: believers are in Christ, and Christ is in them: they have the same relation to Him as the stones of a building to the foundation-stone, as the branches to the tree, as the members to the head, as a wife to her husband. This union is ideal, for the divine mind in eternity made the destiny of Christ and the believer one; it is legal, for their debts and merits are common property; it is vital, for the connection with Christ supplies the power of a holy and progressive life; it is moral, for, in mind and heart, in character and conduct, Christians are constantly becoming more and more identical with Christ. 172. His Ethics.--Another feature of these later Epistles is the balance between their theological and their moral teaching. This is visible even in the external structure of the greatest of them, for they are nearly equally divided into two parts, the first of which is occupied with doctrinal statements and the second with moral exhortations. The ethical teaching of Paul spreads itself over all parts of the Christian life; but it is not distinguished by a systematic arrangement of the various kinds of duties, although the domestic duties are pretty fully treated. Its chief characteristic lies in the motives which it brings to bear upon conduct.