Leviticus 11:20, 21, 41, 42
Leviticus 11:20 NIV
“ ‘All flying insects that walk on all fours are to be regarded as unclean by you.
Leviticus 11:21 NIV
There are, however, some flying insects that walk on all fours that you may eat: those that have jointed legs for hopping on the ground.
Leviticus 11:41 NIV
“ ‘Every creature that moves along the ground is to be regarded as unclean; it is not to be eaten.
Leviticus 11:42 NIV
You are not to eat any creature that moves along the ground, whether it moves on its belly or walks on all fours or on many feet; it is unclean.