RT Article T1 Prophetic witness: An appropriate mode of public discourse in the democratic South Africa? JF Prophetic witness SP 161 OP 180 A1 Villiers, Etienne de LA English PB Lit YR 2011 UL https://www.ixtheo.de/Record/1589739825 SN 9783643900449 K1 Prophetie K1 Glaubenszeugnis K1 Sozialethik K1 Demokratie K1 Südafrika