The Sikh Rehat Maryada presents a vision of interfaith conduct that combines deep respect for all people with a clear safeguarding of Sikh distinctiveness. All human beings are regarded as equal, regardless of religious affiliation, and the ideal of sarbat da bhala, the welfare of all, extends without reservation to members of every tradition. This respect is not merely theoretical; it is meant to shape everyday dealings so that courtesy, compassion, and freedom of conscience are preserved. The Rehat Maryada thus encourages goodwill and mutual understanding with followers of other paths, while allowing room for principled disagreement with particular beliefs or practices.

At the same time, the code draws firm theological boundaries. Sikhs are instructed to refrain from rituals and observances that conflict with Sikh doctrine, such as idol worship, superstitious practices, or the active worship of other deities. Participation as a guest in the social dimensions of another community’s ceremonies is generally acceptable, provided that Sikh principles are not compromised and that one does not engage in acts of worship contrary to the belief in One Formless Divine. The emphasis falls on rejecting practices, not persons, so that critique is directed at ideas and customs rather than at the dignity of those who follow them.

The Rehat Maryada also stresses the maintenance of a distinct Sikh identity in the midst of pluralistic interaction. Syncretistic blending that blurs Sikh doctrine is discouraged, and religious obligations such as the Five Ks and the centrality of the Guru Granth Sahib remain paramount. In the sphere of family life, the Anand Karaj is reserved for Sikhs, even as respectful and loving relations with relatives of other faiths are expected. This balance allows for close social and familial ties across religious lines without diluting the integrity of Sikh commitment.

Service and shared life provide a practical arena where these principles come to life. Guru ka Langar, open to all regardless of faith, caste, or background, embodies the egalitarian spirit of the tradition and offers a concrete setting in which people of different religions sit and eat together as equals. Community service is understood to extend beyond the Sikh community, inviting cooperation with others in the pursuit of justice, compassion, and human welfare. In such settings, Sikhs are encouraged to explain their faith when asked, engaging in dialogue that is respectful rather than confrontational, and that seeks common ethical ground while remaining rooted in the teachings of the Gurus.