No one who reads the Holy Scriptures can fail to be struck with the repeated injunctions to turn our eyes inward, to walk in the divine presence, to see and taste and listen to God in the soul. These exhortations run all through the inspired books, beginning with that of Genesis, and ending with the Revelations of S. John. “I am the Almighty God, walk before me, and be perfect,”[38] was the lesson which God gave to the patriarch Abraham. “Be still and see that I am God.”[39] “O taste, and see that the Lord is sweet; blessed is the man that hopeth in him.”[40] God is the guide, the light of the living, and our strength. “God’s kingdom is within you,” said the divine Master. “Know you not that you are the temple of God, and that the Spirit of God dwelleth in you?”[41] “For it is God who worketh in you both to will and to accomplish, according to his will.”[42] The object of divine revelation was to make known and to establish within the souls of men, and through them upon the earth, the kingdom of God. In accordance with the Sacred Scriptures, the Catholic Church teaches that the Holy Spirit is infused, with all his gifts, into our souls by the sacrament of baptism, and that, without his actual prompting or inspiration and aid, no thought or act, or even wish, tending directly towards our true destiny, is possible. The whole aim of the science of Christian perfection is to instruct men how to remove the hindrances in the way of the action of the Holy Spirit, and how to cultivate those virtues which are most favorable to his solicitations and inspirations. Thus the sum of spiritual life consists in observing and fortifying the ways and movements of the Spirit of God in our soul, employing for this purpose all the exercises of prayer, spiritual reading, sacraments, the practice of virtues, and good works. That divine action which is the immediate and principal cause of the salvation and perfection of the soul claims by right its direct and main attention. From this source within the soul there will gradually come to birth the consciousness of the indwelling presence of the Holy Spirit, out of which will spring a force surpassing all human strength, a courage higher than all human heroism, a sense of dignity excelling all human greatness. The light the age requires for its renewal can come only from the same source. The renewal of the age depends on the renewal of religion. The renewal of religion depends upon a greater effusion of the creative and renewing power of the Holy Spirit. The greater effusion of the Holy Spirit depends on the giving of increased attention to his movements and inspirations in the soul. The radical and adequate remedy for all the evils of our age, and the source of all true progress, consist in increased attention and fidelity to the action of the Holy Spirit in the soul. “Thou shalt send forth thy Spirit, and they shall be created: and thou shalt renew the face of the earth.”[43] VIII. THE MEN THE AGE DEMANDS.