Leviticus 5:2-3

Holman Christian Standard Bible

² Or if someone touches anything unclean^(A)—a carcass of an unclean wild animal,^(B) or unclean livestock, or an unclean swarming creature^[a](C)—without being aware of it, he is unclean and guilty.^(D)

³ Or if he touches human uncleanness^(E)—any uncleanness by which one can become defiled^(F)—without being aware of it, but later recognizes it, he is guilty.