In sending forth this little book, much of which has been gathered up from the labors of another, we are reminded of the words of the Apostle Paul to Timothy, his son in the faith: “And the things that thou hast heard of me among many witnesses, the same commit thou to faithful men” (2 Tim. 2:2). And again: “But continue thou in the things which thou hast learned and hast been assured of, knowing of whom thou hast learned them” (2 Tim. 3:14). We are fully assured that there is very much in the four Gospels which manifest the Divine perfections and distinctive beauties of each one, which has not yet been brought forth by those who have sought to explore their inexhaustible depths; that there is here a wide field for diligent research, and that those who will pursue this study, prayerfully, for themselves, will be richly rewarded for their pains.