What does Leviticus 21:20 mean?

or crook-backed, or a dwarf, or that hath a blemish in his eye, or is scurvy, or scabbed, or hath his stones broken;

Or crookbackt, or a dwarf, or that hath a blemish in his eye, or be scurvy, or scabbed, or hath his stones broken;

or crook-backed, or a dwarf, or that hath a blemish in his eye, or is scurvy, or scabbed, or hath his stones broken;

Or one whose back is bent, or one who is unnaturally small, or one who has a damaged eye, or whose skin is diseased, or whose sex parts are damaged;

or hump-backed, or a dwarf, or with a mixture in his eye, or a scurvy person, or scabbed, or broken-testicled.

If he be crookbacked; or blear eyed; or have a pearl in his eye, or a continual scab, or a dry scurf in his body, or a rupture.

or hump-backed, or withered, or that hath a spot in his eye, or hath the itch, or scabs, or his testicles broken.