Faith Includes Obedience

The fact that genuine faith always includes obedience is a sufficient answer to the sceptic's objection that salvation is made to hinge upon a bare intellectual act, without reference to the character of the agent. It is just the opposite. It is an act of submission to the highest authority in the universe — an act which tends to conserve its moral order, by enthroning the moral law in universal supremacy. A singular confirmation of the truth of these remarks is found in the Greek Testament, where ἀπείθεια, unbelief, is frequently used to signify disobedience and obstinacy. The unbelief for which men are to be everlastingly condemned lies in the rebellious attitude of the will toward Jesus Christ, and not in any supposed innocent intellectual inability to believe the truth of God's word.

— from Mile-Stone Papers, Chapter 9.