Deadly sin.... That is, sin which will bring death after it. 18:23. But only the sons of Levi may serve me in the tabernacle, and bear the sins of the people. It shall be an everlasting ordinance in your generations. They shall not possess any other thing, 18:24. But be content with the oblation or tithes, which I have separated for their uses and necessities. 18:25. And the Lord spoke to Moses, saying: 18:26. Command the Levites, and declare unto them: When you shall receive of the children of Israel the tithes, which I have given you, offer the firstfruits of them to the Lord, that is to say, the tenth part of the tenth: 18:27. That it may be reckoned to you as an oblation of firstfruits, as well of the barnfloors as of the winepresses: 18:28. And of all the things of which you receive tithes, offer the firstfruits to the Lord, and give them to Aaron the priest. 18:29. All the things that you shall offer of the tithes, and shall separate for the gifts of the Lord, shall be the best and choicest things. 18:30. And thou shalt say to them: If you offer all the goodly and the better things of the tithes, it shall be reckoned to you as if you had given the firstfruits of the barnfloor and the winepress: 18:31. And you shall eat them in all your places, both you and your families: because it is your reward for the ministry, wherewith you serve in the tabernacle of the testimony. 18:32. And you shall not sin in this point, by reserving the choicest and fat things to yourselves, lest you profane the oblations of the children of Israel, and die. Numbers Chapter 19 The law of the sacrifice of the red cow, and the water of expiation. 19:1. And the Lord spoke to Moses and Aaron, saying: 19:2. This is the observance of the victim, which the Lord hath ordained. Command the children of Israel, that they bring unto thee a red cow of full age, in which there is no blemish, and which hath not carried the yoke: A red cow, etc.... This red cow, offered in sacrifice for sin, and consumed with fire without the camp, with the ashes of which, mingled with water, the unclean were to be expiated and purified; was a figure of the passion of Christ, by whose precious blood applied to our souls in the holy sacraments, we are cleansed from our sins. 19:3. And you shall deliver her to Eleazar the priest, who shall bring her forth without the camp, and shall immolate her in the sight of all: 19:4. And dipping his finger in her blood, shall sprinkle it over against the door of the tabernacle seven times, 19:5. And shall burn her in the sight of all delivering up to the fire her skin, and her flesh, and her blood, and her dung. 19:6. The priest shall also take cedar wood, and hyssop, and scarlet twice dyed, and cast it into the flame, with which the cow is consumed. 19:7. And then after washing his garments, and body, he shall enter into the camp, and shall be unclean until the evening.