The Slaughter of Animals Other Than As Sacrifices (Deuteronomy 12:15-16).
But once Israel were established throughout the land and the sanctuary was at some considerable distance from many of the people (as it never was in the wilderness) some provision had to be made for the slaughter of animals for food other than by bringing them to the door of the tabernacle (Leviticus 17:1-9). This is now provided for here.
‘ Notwithstanding, you (thou) may kill and eat flesh within all your gates, after all the desire of your soul, according to the blessing of Yahweh your God which he has given you. The unclean and the clean may eat of it, as of the gazelle, and as of the hart.'
While all ‘offerings and sacrifices' must be offered at the one sanctuary, clean sacrificial-type animals not slain as offerings and sacrifices, but slaughtered for food, would, once they entered the land (and some were already in their portion of the land), not require to be brought to the Central Sanctuary, as had previously been the case (Leviticus 17:3-9). It was, of course, always recognised that game animals like the gazelle and the hart could be slain and eaten anywhere, as long as the blood was poured away. While being clean beasts they were not sacrificial beasts. But now in the same way all clean animals could be treated in the same way, even sacrificial-type animals, if they were not being offered as an offering or sacrifice. Within their towns as they needed them, they could kill and eat flesh with Yahweh's given blessing. And both those in a state of ritual cleanness, and those not so, could then eat of them for they had not been offered in the sanctuary. Ritual cleanness mainly affected things connected with the sanctuary.
There is a reminder here for us that there are parts of our lives which, while of concern to God, are not strictly to do with His service. They are more to do with our physical sustenance. Jesus taught us that we were to learn to trust God for these without constantly having to ask Him for them. Our prayers should be concentrated on worthier objects (Matthew 6:7-13; Matthew 6:31-32). It is babes in Christ who are always asking for things for themselves. The mature Christian leaves his needs with God and concentrates his prayers on extending the kingly rule of God as Jesus taught.
‘ Only you (ye) shall not eat the blood. You (thou) shall pour it out on the earth as water.'
The only exception to this permission to eat the flesh of animals was that they were not to eat the blood. That represented the animal's life and belonged solely to Yahweh, the Giver of life. Through this prohibition His continual sovereignty over all things was revealed (as it was with the tree of knowing good and evil). This exception of the blood is recognised throughout Scripture (see especially Leviticus 17:10-14) and covers all slain animals that were eaten. Not eating the blood acknowledged Yahweh's sovereignty, and that all life belonged to Him. The pouring out of the blood was also probably to be seen as an act of worship. See on Deuteronomy 12:24.