For more information, see chapters 12 and 13 of this book, published by Jehovah's Witnesses.
U itela u pfa mafhungo o engedzeaho nga yeneyi thero, sedzani bugwana Dzulani No Fhaṱuwa! yo gandiswaho nga Ṱhanzi dza Yehova, masiaṱari 12, 13.