Deuteronomy 14:5
The hart, and the roebuck, and the fallow deer, and the wild goat, and the pygarg, and the wild ox, and the chamois. The hart, and the roebuck, and the fallow deer, and the wild goat, and the pygarg, and the wild ox, and the chamois.
The list in the verse is part of the dietary laws given to Moses naming the animals permitted for food, distinguishing the clean that may be eaten from the unclean that may not. Those same laws forbade eating swine and certain other animals. The animals allowed were chosen as the least objectionable for food. The restrictions were given to preserve life and health by keeping the blood pure through simple, healthful food, since the prohibited animals tend to pollute the blood and shorten life. They did not require the added excessive rules later imposed, such as straining drinking water to remove even the smallest insects.