Leviticus 11:23-25

New Revised Standard Version, Anglicised Catholic Edition

²³ But all other winged insects that have four feet are detestable to you.

Unclean Animals

²⁴ By these you shall become unclean; whoever touches the carcass of any of them shall be unclean until the evening, ²⁵ and whoever carries any part of the carcass of any of them shall wash his clothes and be unclean until the evening.