Flesh
Flesh as Food
The diet appointed man in the beginning did not include animal food. Not till after the Flood, when every green thing on the earth had been destroyed, did man receive permission to eat flesh.
In choosing man's food in Eden, the Lord showed what was the best diet; in the choice made for Israel He taught the same lesson. He brought the Israelites out of Egypt and undertook their training, that they might be a people for His own possession. Through them He desired to bless and teach the world. He provided them with the food best adapted for this purpose, not flesh, but manna, "the bread of heaven." It was only because of their discontent and their murmuring for the fleshpots of Egypt that animal food was granted them, and this only for a short time. Its use brought disease and death to thousands. Yet the restriction to a nonflesh diet was never heartily accepted. It continued to be the cause of discontent and murmuring, open or secret, and it was not made permanent.
Upon their settlement in Canaan, the Israelites were permitted the use of animal food, but under careful restrictions which tended to lessen the evil results. The use of swine's flesh was prohibited, as also of other animals and of birds and fish whose flesh was pronounced unclean. Of the meats permitted, the eating of the fat and the blood was strictly forbidden.
Only such animals could be used for food as were in good condition. No creature that was torn, that had died of itself, or from which the blood had not been carefully drained, could be used as food.
By departing from the plan divinely appointed for their diet, the Israelites suffered great loss. They desired a flesh diet, and they reaped its results. They did not reach God's ideal of character or fulfill His purpose. The Lord "gave them their request; but sent leanness into their soul." Psalm 106:15. They valued the earthly above the spiritual, and the sacred pre-eminence which was His purpose for them they did not attain.
MH 311-312
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Back to God's Design
--Again and again I have been shown that God is bringing His people back to His original design, that is, not to subsist on the flesh of dead animals. He would have us teach people a better way. . . . If meat is discarded, if the taste is not educated in that direction, if a liking for fruits and grains is encouraged, it will soon be as God in the beginning designed it should be. No meat will be used by His people.
CG 383