Leviticus 11:23-25 New American Standard Bible (NASB)
23 But all other [a]winged insects which are four-footed are detestable to you.
24 ‘By these, moreover, you will be made unclean: whoever touches their carcasses becomes unclean until evening, 25 and whoever picks up any of their carcasses shall wash his clothes and be unclean until evening.
Leviticus 11:23-25 New International Version (NIV)
23 But all other flying insects that have four legs you are to regard as unclean.
24 “‘You will make yourselves unclean by these; whoever touches their carcasses will be unclean till evening. 25 Whoever picks up one of their carcasses must wash their clothes, and they will be unclean till evening.