In the famous story of David and Goliath, Goliath boasts to the young David that after he kills him, he will give his flesh “to the birds of the sky and beasts of the field.” He conveys his profound disdain for David by speaking this way, deprecating even his corpse.
This offends our sensibility that dead bodies should not be desecrated, but should instead be respectfully buried. Proper disposition and care of another’s body also manifests our Christian faith in the resurrection of that body on the Last Day.