Mises’s Introdution to Theory and History

“As this fundamental cognition is often considered to be incompatible with the Christian doctrine, it may be proper to illustrate its truth by examples drawn from the early history of the Christian creed. The martyrs rejected what others considered supreme delights, in order to win salvation and eternal bliss. They did not heed their well-meaning fellows who exhorted them to save their lives by bowing to the statue of the divine emperor, but chose to die for their cause rather than to preserve their lives by forfeiting everlasting happiness in heaven.”

https://mises.org/library/misess-introduction-theory-and-history