This paper focuses on a recently conceptualized construct--sense of authentic inner-compass (AIC)--and two parenting practices promoting it: basic autonomy-support (BAS) and inherent value-demonstration (IVD). Rooted in self-determination theory, sense of AIC refers to the perception that we have self-guiding values, aspirations, and goals, which function like an 'authentic inner-compass' that informs us on "what we truly value and need." The utility of this construct for understanding morality-related phenomena also in cultures not emphasizing autonomy and authenticity, is demonstrated by a study conducted in two widely different cultures: Bedouin and Jews in Israel. As expected, across cultures, the practices of BAS and IVD were associated with sense of AIC, which then predicted adolescents' resistance to peer-pressure to engage in antisocial behaviors. Invariance analysis showed a similar pattern across cultures. Discussion focuses on implications of the AIC concept for various moral behaviors, and for value-oriented parenting and moral education.