This national study analyzed the relationship of spiritual maturity and valued relationships with social support and life satisfaction using a random sample of male religious from one Roman Catholic order (N = 251). Four measures were used: (a) NEO-Five Factor Inventory (NEO-FFI; Costa & McCrae, 1992), (b) Spiritual Maturity Index (SMI; Ellison, 1983), (c) Social Support Appraisals Scale (SS-A; Vaux, et al., 1986), and (d) Satisfaction With Life Scale (SWLS; Diener, Emmons, Larsen, & Griffin, 1985). Hierarchical regression results showed that Spiritual Maturity was a significant predictor of Perceived Social Support (F (1, 237) = 20.662, p ≤ .001) and Life Satisfaction (F(1, 237) = 13.205, p ≤ .001). The study also showed that valued relationships inside (versus outside) the order predicted Life Satisfaction (F(1, 236) = 4.722, p ≤ .05). These findings demonstrate the importance of spiritual development and peer relationships as a way of enhancing vocational stability and satisfaction in male religious.