We are to give our all when in the service of our God and Savior. In 1 Corinthians 9:24 Paul says, Do you not know that in a race all runners run, but only one gets the prize? Run in such a way as to get the prize. When we serve God we are to give it our full effort. Just being there half-way does not satisfy the requirements of our relationship with God. We are either fully committed to Him or we are simply signing up for an insurance policy to keep us out of eternal damnation.