'Dead' in the Bible

"'All the days that he separates himself to the Lord he must not contact a dead body.

It happened that some men who were ceremonially defiled by the dead body of a man could not keep the Passover on that day, so they came before Moses and before Aaron on that day.

And those men said to him, "We are ceremonially defiled by the dead body of a man; why are we kept back from offering the Lord's offering at its appointed time among the Israelites?"

"Tell the Israelites, 'If any of you or of your posterity become ceremonially defiled by touching a dead body, or are on a journey far away, then he may observe the Passover to the Lord.

Do not let her be like a baby born dead, whose flesh is half-consumed when it comes out of its mother's womb!"

Your dead bodies will fall in this wilderness -- all those of you who were numbered, according to your full number, from twenty years old and upward, who have murmured against me.

But as for you, your dead bodies will fall in this wilderness,

and your children will wander in the wilderness forty years and suffer for your unfaithfulness, until your dead bodies lie finished in the wilderness.

He stood between the dead and the living, and the plague was stopped.

Anyone who touches the corpse of any dead person and does not purify himself defiles the tabernacle of the Lord. And that person must be cut off from Israel, because the water of purification was not sprinkled on him. He will be unclean; his uncleanness remains on him.

When all the community saw that Aaron was dead, the whole house of Israel mourned for Aaron thirty days.

"Any of you who has killed anyone or touched any of the dead, remain outside the camp for seven days; purify yourselves and your captives on the third day, and on the seventh day.