What impact did the preaching of John Knox have in Scotland?

The preaching of John Knox had a profound impact on Scotland by shaking the foundation of apostasy, meaning it challenged and disrupted the established practices and beliefs that were seen as corrupt or straying from true faith. Knox, as a key figure in the Protestant Reformation, advocated for a return to Biblical teachings and principles, which confronted the Catholic Church’s practices at the time. His passionate sermons emphasized the need for reform and led to a significant shift among the Scottish people toward Protestant beliefs.

Knox's influence helped to question the legitimacy of the Catholic Church’s authority and practices, promoting a more personal and direct relationship with faith based on scripture rather than tradition. This shift was a foundational element in the development of the Presbyterian Church and contributed significantly to the religious landscape of Scotland moving away from Catholicism. As a result, his preaching catalyzed a movement that deeply altered the spiritual and societal structures of the country.