כֹּל֩ הוֹלֵ֨ךְ עַל־גָּח֜וֹן וְכֹ֣ל ׀ הוֹלֵ֣ךְ עַל־אַרְבַּ֗ע עַ֚ד כָּל־מַרְבֵּ֣ה רַגְלַ֔יִם לְכָל־הַשֶּׁ֖רֶץ הַשֹּׁרֵ֣ץ עַל־הָאָ֑רֶץ לֹ֥א תֹאכְל֖וּם כִּי־שֶׁ֥קֶץ הֵֽם׃
Whatsoever goeth upon the belly, and whatsoever goeth upon all fours, or whatsoever hath many feet, even all swarming things that swarm upon the earth, them ye shall not eat; for they are a detestable thing.
Read kabbalistic (mystical) interpretation of Leviticus 11:42: and classical mystical sources.