Leviticus 11:39

And if any animal among those you may eat dies, he that touches its dead body shall be unclean until the evening.

Leviticus 11:24

And you shall be unclean for these. Whoever touches their dead body shall be unclean until the evening.

Leviticus 11:28

And he that carries their dead bodies shall wash his clothes and be unclean until the evening. They are unclean to you.

Leviticus 11:31

These are unclean to you among all that swarm. Whoever touches them when they are dead shall be unclean until the evening.

Leviticus 11:40

And he that eats of its dead body shall wash his clothes and be unclean until the evening. He also that carries its body shall wash his clothes and be unclean until the evening.

Leviticus 15:5

And whoever touches his bed shall wash his clothes and bathe in water, and be unclean until the evening.

Leviticus 15:7

And he that touches the flesh of him who issues shall wash his clothes, and bathe in water, and be unclean until the evening.

Numbers 19:11

He who touches the dead body of any man shall be unclean seven days.

Numbers 19:16

And whoever touches one that is killed with a sword in the open fields, or a dead body, or a bone of a man, or a grave, shall be unclean seven days.

Treasury of Scripture Knowledge

Summary

And if any beast, of which ye may eat, die; he that toucheth the carcase thereof shall be unclean until the even.

Bible References

General references

Leviticus 11:24
And you shall be unclean for these. Whoever touches their dead body shall be unclean until the evening.
Leviticus 15:5
And whoever touches his bed shall wash his clothes and bathe in water, and be unclean until the evening.
Numbers 19:11
He who touches the dead body of any man shall be unclean seven days.