Truth and Love Coinhere

The purpose of truth is to know and love the good. Man's natural urge for truth is the love of the good to be known, desired and enjoyed by the light of truth. The truth is good. And, what is good is true.

"Man desires to know – he wants truth. Truth in the first instance is something discerned through seeing, understanding, what Greek tradition calls theoría. Yet truth is never purely theoretical. In drawing a parallel between the Beatitudes of the Sermon on the Mount and the gifts of the Spirit listed in Isaiah 11, Saint Augustine argued that there is a reciprocity between scientia and tristitia: knowledge on its own, he said, causes sadness. And it is true to say that those who merely see and apprehend all that happens in the world end up being saddened. Yet truth means more than knowledge: the purpose of knowing the truth is to know the good. This is also the meaning of Socratic enquiry: What is the good which makes us true? The truth makes us good and the good is true: this is the optimism that shapes the Christian faith, because this faith has been granted the vision of the Logos, of creative Reason which, in God’s incarnation, revealed itself as the Good, as Goodness itself."

Benedict XVI La Sapienza Address, 2008 in Pope Benedict XVI, A Reason Open to God, Washington, DC: CUA Press, 2013, 23-24.

Also at https://w2.vatican.va/content/benedict-xvi/en/speeches/2008/january/documents/hf_ben-xvi_spe_20080117_la-sapienza.pdf, pp. 3-4.