In the New Testament, religion is grace and ethics is gratitude.

In this quote, Thomas Erskine, a Scottish lawyer, theologian, and writer, presents an insightful distinction between religion and ethics as understood in the context of the New Testament. Erskine suggests that in the Christian tradition, religion is based on grace—the unearned, unconditional favor of God toward humanity. Grace represents the gift of salvation, freely given, regardless of one’s actions or worthiness. In contrast, ethics—the moral principles that govern one’s behavior—should be rooted in gratitude for this divine gift. According to Erskine, true ethics are not driven by the desire to earn favor or salvation, but by a sense of deep thankfulness for what has already been graciously given.

This perspective shifts the typical view of religion and ethics in Christian thought. Instead of seeing religion as a system of rules and rituals to follow in order to gain favor, Erskine views it as a relationship founded on grace. The ethical life, then, is a natural outgrowth of this grace, where acts of kindness, justice, and love are not obligations, but expressions of gratitude for God’s mercy. By emphasizing gratitude, Erskine highlights the voluntary nature of true morality—it comes not from duty, but from the heart’s response to grace.

The origin of this quote lies within Erskine’s theological writings, particularly in his works that sought to make Christian principles accessible and relatable to everyday life. Erskine was a prominent figure in the evangelical movement and was deeply influenced by the notion of personal salvation through divine grace. His teachings, often centered around the unconditional love of God, aimed to shift the focus away from ritualistic practices and towards a relationship with the Divine based on faith, love, and gratitude.

In essence, Erskine’s quote underscores the idea that grace and gratitude form the foundation of Christian ethics. Rather than viewing moral behavior as a way to secure divine favor, he suggests that it should be a response to the love and mercy already bestowed upon us. By living with an attitude of gratitude, one’s ethical actions naturally follow as a reflection of the grace they have received, illustrating how faith and morality are intertwined in the Christian faith.