'Crawl' in the Bible

However, you may eat winged creatures that crawl on four legs that extend over its head and by which it hops on the ground.

"These are unclean for you among the swarming creatures that crawl over the land: the rat, mouse, lizards of every kind,

These shall be unclean unto you among all that crawl: whoever toucheth them when they are dead, shall be unclean until the even.