What is the True Gospel?

What is the Gospel? What Gospel should we be preaching? Where do we find it in Scripture? There are many gospels that have been preached. Some overtly false but others are just that, "other gospels". They have a lot of truth but aren't the Biblical Gospel and have been corrupted or addded to. Dr Cornelia van Deventer, academic dean with SA Theologial Seminary and wife of Johan who leads JoshGen Worcester, Dan Barnard who leads JoshGen Milnerton congregation and Mike D'Offay an elder in the life of Josh Gen, dig deeper into what the true Gospel is. They explore the differences with false and other gospels and the Biblical Gospel we should be preaching.