Some Jewish and Christian vegetarians have attempted to minimize the importance of these passages. It has been suggested, for example, that God's permitting Noah and his family to eat meat was only ever intended as a temporary permission, and was given because all the plants had been destroyed as a result of the flood. Others interpret the permission given to Noah and his family in Genesis 9:3–4, not as a free pass to kill animals for food because "no matter what you do you can never remove all the blood from the flesh of a slaughtered animal", but as an invitation to scavenge for and eat dead animals if any are found. These approaches are put under pressure, however, with the sheer number of passages which appear to presuppose the legitimacy of eating animals, and the normalcy with which meat eating is treated.