van der Walt, J. L., Wolhuter, C. C., & Potgieter, F. J. (2015). The purpose of educating the human spirit. Tydskrif Vir Christelike Wetenskap | Journal for Christian Scholarship, 51(1), 1-20. Retrieved from https://pubs.ufs.ac.za/index.php/tcw/article/view/362