Leviticus 11:20-22
20
"'All flying insects that walk on all fours are an abomination to you.
21
Yet you may eat these: of all winged creeping things that go on all fours, which have legs above their feet, with which to hop on the earth.
22
Even of these you may eat: any kind of locust, any kind of katydid, any kind of cricket, and any kind of grasshopper.