Carcass Contact and Ritual Impurity
Where this fits in the story: Genesis's death-after-fall story supplies broad theological background, but Leviticus itself does not say every carcass is a symbol of moral sin.
Where Scripture takes it next: Mark 5:21–43 — probable canonical contrast. The combined story places Jesus amid prolonged blood-flow impurity and a dead child; healing/life move outward from Jesus rather than impurity defeating him. Mark does not explicitly cite Leviticus 11 or Numbers 19, so the connection remains theological/canonical rather than quotation.