Places of worship in Taiwan are dense and close to people's daily life, and thus the potential to develop religious micro-loans is worthy of researching. This study attempts to explore whether the mechanism of “religious power” can urge people to repay the loans within the agreed period without external enforcements. Through the questionnaire survey and analysis, this study found that the people who borrow money from religious institutions will urge themselves to repay the loans as soon as possible, even though the loan is without any financial guarantee. In addition, if the borrowers have a sufficient financial capability, they would like to repay more than the amount borrowed because of their religious belief. However, the educational background and marital status have no significant impacts in the religious microfinance mechanism.