Justification is the pillar of Christianity. An error about justification is dangerous, like a defect in a foundation. Justification by Christ is a spring of the water of life. To have the poison of corrupt doctrine cast into this spring is damnable.
I study my Bible as I gather apples. First, I shake the whole tree that the ripest may fall. Then I shake each limb, and when I have shaken each limb I shake each branch and every twig. Then I look under every leaf.