Leviticus 17:13-16 (ESV)
13 “Any one also of the people of Israel, or of the strangers who sojourn among them, who takes in hunting any beast or bird that may be eaten shall pour out its blood and cover it with earth.
14 For the life of every creature is its blood: its blood is its life. Therefore I have said to the people of Israel, You shall not eat the blood of any creature, for the life of every creature is its blood. Whoever eats it shall be cut off.
15 And every person who eats what dies of itself or what is torn by beasts, whether he is a native or a sojourner, shall wash his clothes and bathe himself in water and be unclean until the evening; then he shall be clean.
16 But if he does not wash them or bathe his flesh, he shall bear his iniquity.”
When we read the Leviticus commands it is often hard for the western mind and the post Old Testament thought to understand all the rituals and the commands of God. But perhaps by breaking the above down verse by verse, we can see some practical truths for us today:
Vs. 13a - The commands from Leviticus, no matter what the command, is for all Israel and anyone living among them. Israel in this case is the archetype of God’s people. So anyone wishing to benefit from being a people of God must obey the commands of God.
Vs. 13b - The subject of the above command is the blood of an animal caught in hunting. The command is to pour out the blood. In the proceeding verses God had informed them that life is in the blood (He will repeat that in the next verse). The blood is to be poured out and covered with the earth. The lesson here is that God created life and there is a sacredness to it. No matter the life.
Vs. 14 - Again God states that the blood of all creatures, according to God, is the life of the creature. God intends us to know this and to honor this. In fact, a violation of honoring the blood of creatures is subject to being “cut off” from the nation. This is a serious truth from God.
Vs. 15-16 - The command about the life of a creature being in the blood is so serious to God that if someone (from Israel or sojourning with Israel) even touches a dead creature that died of natural causes or is torn apart by another creature, that person is considered unclean for worship. It is actually a sin to not cleans yourself from touching a dead corps of a some creature. There is some hygiene truth here. (Remember, Israel was living in the wilderness.) The transmission of disease was always a concern. But the real truth about this is that the life of a creature in in the blood and to touch a dead creature was to be touching that dead life. A person was to cleanse themselves from that dead animal.
What God is trying to tell them is the sacredness of life. God created creatures and His holiness demanded that we both honor the living and the dead. God wanted this nation to be different than the world around them. The world around them gave little care for life or death. God demands we honor Him but honoring the creatures He made and how to treat His creation with sacred care.