Leviticus 11:21
However, this you may eat from all the winged swarming things that walk on all fours, which have jointed legs to hop with on the land.
Treasury of Scripture Knowledge
Summary
Yet these may ye eat of every flying creeping thing that goeth upon all four, which have legs above their feet, to leap withal upon the earth;
General references
Bible References
General references
Deuteronomy 14:19
and any winged thing on the ground are impure to you -- they may not be eaten.