"For He hath made Him to be sin for us, who knew no sin; so that in Him we might become the righteousness of God in Him." God shows Himself to the believer and unbeliever alike through subtle and non subtle ways in things like this very concept. He created sheep to be able to withstand the venom of a snakebite. He designs a covenant with His people where the cost of sin must be paid for by the blood of a lamb. He protects those people by covering the entryway into their homes by the blood of a lamb. That Jesus, the Lamb of God, because of His Blood "cures" us from the deadly toxin injected into humanity in the garden.
God is always speaking to us if we only know how to listen.