Whoever touches the dead body of any man that is dead, and purifies not himself, defiles the tabernacle of the LORD; and that soul shall be cut off from Israel: because the water of separation was not sprinkled on him, he shall be unclean; his uncleanness is yet on him.
And if any man die very suddenly by him, and he has defiled the head of his consecration; then he shall shave his head in the day of his cleansing, on the seventh day shall he shave it.
And there were certain men, who were defiled by the dead body of a man, that they could not keep the passover on that day: and they came before Moses and before Aaron on that day: