Joseon Korea's state ideology was strongly Confucian and often actively hostile to institutional Buddhism, restricting monastic ordination, taxing temples and excluding monks from the social standing granted to the scholar-official class. Hyujeong's own career had unfolded almost entirely within that constrained space, teaching and writing inside a religious establishment the state tolerated rather than endorsed. The Japanese invasion of 1592 inverted that relationship overnight: with the royal court in flight and the regular Joseon military overwhelmed, King Seonjo turned to Hyujeong, by then an elderly and widely respected teacher, to raise a force the state itself could not. The monk-soldiers Hyujeong organized, drawing recruits from temples across the country and coordinating with regular Joseon and allied Ming Chinese forces, fought in several of the war's major engagements, including the recapture of Pyongyang. The episode did not overturn Joseon Buddhism's formal marginal status once the war ended, but it visibly reshaped public and even royal regard for the sangha, and Hyujeong himself emerged as a figure honored across both religious and secular memory, a rare case of a contemplative teacher's reputation resting as much on wartime leadership as on doctrine.