"And the priest shall take some of the log of oil, and pour it into the palm of his own left hand: and the priest shall dip his right finger in the oil that is in his left hand, and shall sprinkle of the oil with his finger seven times before the Lord. And of the rest of the oil that is in his hand shall the priest put upon the tip of the right ear of him that is to be cleansed, and upon the thumb of his right hand, and upon the great toe of his right foot, upon the blood of the trespass-offering; and the remnant of the oil that is in the priest's hand he shall pour upon the head of him that is to be cleansed; and the priest shall make an atonement for him before the Lord." (Ver. 15-18.) Thus, not only are our members cleansed by the blood of Christ, but also consecrated to God in the power of the Spirit. God's work is not only negative, but positive. The ear is no longer to be the vehicle for communicating defilement, but to be "swift to hear" the voice of the Good Shepherd; the hand is no longer to be used as the instrument of unrighteousness, but to be stretched forth in acts of righteousness, grace, and true holiness; the foot is no longer to tread in folly's paths, but to run in the way of God's holy commandments: and, finally, the whole man is to be dedicated to God in the energy of the Holy Ghost. It is deeply interesting to see that "the oil" was put "upon the blood of the trespass-offering." The blood of Christ is the divine basis of the operations of the Holy Ghost. The blood and the oil go together. As sinners, we could know nothing of the latter save on the ground of the former. The oil could not have been put upon the leper until the blood of the trespass-offering had first been applied. "In whom also, after that ye believed, ye were sealed with that Holy Spirit of promise." The divine accuracy of the type evokes the admiration of the renewed mind. The more closely we scrutinize it--the more of the light of Scripture we concentrate upon it, the more its beauty, force, and precision are perceived and enjoyed. All, as might justly be expected, is in the most lovely harmony with the entire analogy of the Word of God. There is no need for any effort of the mind. Take Christ as the key to unlock the rich treasury of the types; explore the precious contents by the light of Inspiration's heavenly lamp; let the Holy Ghost be your Interpreter; and you cannot fail to be edified, enlightened, and blessed.