Performance-driven faith creates exhaustion, leading people to serve out of fear and obligation rather than love. Abraham's righteousness came not through works but through believing God, showing us that grace is God doing 100% while we receive it. The middle miles of faith can feel difficult, like mile 17 of a marathon, but these challenges build character and endurance. We must lay aside the weights we were never meant to carry and run the specific race God has set before us. The difference isn't in doing less, but in changing our fuel source from human effort to God's inexhaustible love.