Leviticus 11:2 "Speak to the sons of Israel, saying, 'These are the creatures which you may eat from all the animals that are on the earth.

Leviticus 11:25 and whoever picks up any of their carcasses shall wash his clothes and be unclean until evening.

Numbers 6:3 he shall abstain from wine and strong drink; he shall drink no vinegar, whether made from wine or strong drink, nor shall he drink any grape juice nor eat fresh or dried grapes.

Numbers 19:13 'Anyone who touches a corpse, the body of a man who has died, and does not purify himself, defiles the tabernacle of the LORD; and that person shall be cut off from Israel. Because the water for impurity was not sprinkled on him, he shall be unclean; his uncleanness is still on him.

Mark 7:4 and when they come from the market place, they do not eat unless they cleanse themselves; and there are many other things which they have received in order to observe, such as the washing of cups and pitchers and copper pots.)

Colossians 2:16 Therefore no one is to act as your judge in regard to food or drink or in respect to a festival or a new moon or a Sabbath day--

Hebrews 7:12 For when the priesthood is changed, of necessity there takes place a change of law also.

Hebrews 7:16 who has become such not on the basis of a law of physical requirement, but according to the power of an indestructible life. (NASB ©1995)