In _Eph. 1:17, 18_, there is recognized the divine illumination of the mind to behold the truth—“_may give unto you a spirit of wisdom and revelation in the knowledge of him; having the eyes of your heart enlightened, that ye may know what is the hope of his calling_” On truth as a means of regeneration, see Hovey, Outlines, 192, who quotes Cunningham, Historical Theology, 1:617—“Regeneration may be taken in a limited sense as including only the first impartation of spiritual life ... or it may be taken in a wider sense as comprehending the whole of that process by which he is renewed or made over again in the whole man after the image of God,—_i. e._, as including the production of saving faith and union to Christ. Only in the first sense did the Reformers maintain that man in the process was wholly passive and not active; for they did not dispute that, before the process in the second and more enlarged sense was completed, man was spiritually alive and active, and continued so ever after during the whole process of his sanctification.” Dr. Hovey suggests an apt illustration of these two parts of the Holy Spirit’s work and their union in regeneration: At the same time that God makes the photographic plate sensitive, he pours in the light of truth whereby the image of Christ is formed in the soul. Without the “sensitizing” of the plate, it would never fix the rays of light so as to retain the image. In the process of “sensitizing,” the plate is passive; under the influence of light, it is active. In both the “sensitizing” and the taking of the picture, the real agent is not the plate nor the light, but the photographer. The photographer cannot perform both operations at the same moment. God can. He gives the new affection, and at the same instant he secures its exercise in view of the truth.