TY - JOUR AB - Purpose As corporate life is influenced by various things, there is no justifiable reason to believe that the spiritual power (capacity) should not be one of them. Thus, the purpose of this paper is to argue that workers need to develop another core competency, knowledge and skill, that is, spiritual intelligence (SI).Design/methodology/approach This paper draws on a literature review to support its conclusions. In this sense, this paper carefully examines relevant popular and academic books, handbooks, articles, papers, thesis and doctoral dissertations related to SI. In addition, this paper depicts a conceptual model of SI that is made up of some research propositions, namely, professional moral courage, altruism, hope state, optimism, cooperative capacity, organizational justice mindset and listening skill.Findings Overall, the literature review suggests that without such a capacity, we would be enjoying merely impoverished lives (here referred to as the outcome of a set of harmful aspects such as an existence without spiritual compass, meaning, worthy purposes and desire to face the shadows of our own personality).Practical implications This paper proposes that SI is the path to reach and develop our own spirituality. When this ability is triggered, we are potentially able to make some important contributions to the people that live around and rely on us.Originality/value This paper argues that SI can be regarded as a human capacity that connects us with the ultimate frontier, that is, the spiritual realm. As such, it is proposed that it can be cultivated over time in a careful and disciplined way by anyone that is really interested in developing his or her spirituality. VL - 28 IS - 1 SN - 1934-8835 DO - 10.1108/IJOA-04-2019-1733 UR - https://doi.org/10.1108/IJOA-04-2019-1733 AU - Vasconcelos Anselmo Ferreira PY - 2019 Y1 - 2019/01/01 TI - Spiritual intelligence: a theoretical synthesis and work-life potential linkages T2 - International Journal of Organizational Analysis PB - Emerald Publishing Limited SP - 109 EP - 134 Y2 - 2024/04/24 ER -