The six articles in this collection examine how religious symbols, local cultural practices, and kinship networks serve as forms of social capital that influence hierarchy, coexistence, and community resilience in Lombok. Two studies on the title 'Haji' analyze the tension between spiritual purification and the affirmation of social status within the Sasak community. The Besangi ritual is presented as an example of religious and cultural innovation that enhances solidarity and psychological well-being. Research on Muslim and Hindu relations in Karang Tapen demonstrates that tolerance is achieved through active negotiation in shared communal spaces. The study of Muslim kinship morality in Malacca illustrates how the value of ukhuwah, or brotherhood, is manifested in trust, mutual assistance, and conflict resolution. Additionally, the diffusion of Sasak and Balinese cultures is shown to involve selective dominance and the reinterpretation of cross-ethnic identities. Collectively, these articles offer a detailed examination of how Lombok society balances spirituality, social prestige, and cultural diversity to foster sustainable social harmony.