November 15, 2025

Today’s saint was an authority of his time in philosophy, physics, geography, astronomy, mineralogy, chemistry, biology, the Bible, and theology.

He demonstrated that true science is united with faith and inspired other exceptional minds, such as Saint Thomas Aquinas, in the search for truth.

Pray today for all those who use science against God.

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Behold the Heart, which has loved you so much. Download the app and receive a daily message to help you overcome lukewarmness and seek the Truth. Every day, a challenge: pray, meditate, investigate, go beyond. Where? Wherever the Lord wants to take you. You, follow Him!