Much public discourse positions Nelson Mandela as a global figure who embraced Western English ideals characterised by liberal human rights and heroic individual leadership. This paper challenges that decontextualised presentation of Mandela by locating him esiXhoseni, which is his ancestral, linguistic, geographic and epistemic locality. Pulling Mandela's leadership traits into his indigenous traditions and origins provides an opportunity to (re)imagine the philosophical and moral tools he utilised to form his personal and social sensibilities in the execution of his political responsibilities as an African freedom fighter and statesman. This study also contextualises how Mandela utilised isiXhosa as an African leadership philosophy in the struggle for social justice across his personal and political life. If we are to properly comprehend the primary influences that shaped the ontological canons of Southern African liberation struggle figures, then we must labour to understand how their local and indigenous African languages constructed their political consciousness, principles, ethics, ideals, moral codes and leadership qualities.