Before objecting to the doctrine of covenant or representative headship, remember this: only if Adam represents you in the Garden can Jesus represent you on Golgotha. It was on the cross that Jesus served as your representative head: His obedience to the law, His righteousness, His suffering the penalty of the law, were all the acts of a covenant head acting in the stead and on behalf of His people. If Adam stood for you in the garden, Christ may also hang for you on the cross.
Sam Storms