From cultural developmental and relational developmental systems perspectives, the current study employed an exemplar research design along with qualitative content analysis to gain deeper understanding of how adolescents perceived the social influences on their religious and spiritual development (RSD) among religiously and culturally diverse youth. The sample included interviews of 28 highly spiritual youth aged 12-21years (M=17.73years) from six countries and eight different religious traditions. Analysis revealed that 96% of participants reported multiple relational influences on their RSD and that these persons impacted their religiousness and spirituality through various processes such as teaching and encouragement. Portions of the narrative are presented to reveal how the meaning and influence of these interactions are informed by cultural and religious tradition. The narratives testify to the multifaceted nature of spiritual development and how it is embedded within religious, social, and cultural contexts. Statement of contribution Already known Existing research suggests that adolescent relationships are critical in shaping the religious and spiritual attitudes and practices that youth demonstrate (for reviews, see King & Boyatzis, 2015, Social and Emotional Issues; Mahoney, 2010, Journal of Marriage and Family, 72, 805; Roehlkepartain etal., 2006, The handbook of spiritual development in childhood and adolescence). Parents and peers are significant in shaping adolescents' involvement and beliefs in a religious system (i.e., Denton, 2012, Journal for the Scientific Study of Religion, 5, 42; Desrosiers etal., 2011, Psychology of Religion and Spirituality, 3, 39; French etal., 2011, Journal of Youth Adolescence, 40, 1623). Other studies have noted the importance of faith communities, mentors, or religious educators (see Schwartz etal., 2006, The handbook of spiritual development in childhood and adolescence; Vaidyanathan, 2011, Journal for the Scientific Study of Religion, 50, 366). However, how these relationships exert influence, on what types of youth, and in what circumstances or cultures is not clear. Current contribution Findings demonstrate that a variety of typical individuals influence spiritual development among highly spiritual youth. Although these influential individuals might fall into common categories (e.g., family, friends, pastors, teachers), their influences are experienced through various processes such as role modeling, teaching, and offering support. These influences take on different meaning in different religious and cultural contexts.