Leviticus 11:21-23

Complete Jewish Bible

²¹ except that of all winged swarming creatures that go on all fours, you may eat those that have jointed legs above their feet, enabling them to jump off the ground. ²² Specifically, of these you may eat the various kinds of locusts, grasshoppers, katydids and crickets. ²³ But other than that, all winged swarming creatures having four feet are a detestable thing for you.