1) After converting to Christianity at age 25, St. Francis of Assisi heard Jesus tell him to "rebuild my church, for it is falling to ruin" while praying in the ruined church of San Damiano.
2) Thinking this meant the physical church, St. Francis began repairing it by taking fabric from his father's shop to sell, angering his father.
3) When brought before the bishop, St. Francis stripped off his clothes and renounced his father, dedicating himself to serving God and the Catholic Church for the rest of his life through loving service.