For God so loved the world

We must recognize our rebellion against God, knowing we have been bitten by sin and we there is nothing we can do to stop it.

Then look to the expression of His love. Pouring out His wrath onto His son taking the Cross, the ultimate picture of God's wrath and judgment and turning it into the ultimate source of life and like the people in numbers 21, all we have to do to be saved is believe, believe that we are dying from sins venom and running to the only thing that can save us and believing in that. Just like all they had to do was look, all we have to do is believe.