A comprehensive understanding of the antecedent factors, and the impact of servant leadership and also about the education theories used as a perspective are so essential for leaders and researchers. However, there is not enough information about it. This paper was made to fill this gap by using the literature review approach. It was done to 71 Scopus indexed articles, which were published in the 2015-2020. There are several results of the review, those are: (1) servant leadership is influenced by the emotional intelligence, self-efficacy, motivation to serve, non-calculative as one dimension of motivation-to-lead, and mindfulness; (2) servant leadership have an impact on 38 dependent variables in individual level and 16 dependent variables in the organizational level both directly and indirectly; (3) there are 31 theories, which are used as a researcher's perspective, and two between them, which are mostly used are the social exchange theory and social learning theory. The result of this research gives contribution, which enriches the theoretical scope of servant leadership. This academic contribution is for sure will be so beneficial for leaders who commit to developing the best potential owned by their staff for a better organization. The result of this research will also be essential for future researchers because it shows a state of the art and research gap about servant leadership.