Can a Christian experience God's love in such a way that they feel sure they are going to heaven? Receiving the Holy Spirit is Luke's preferred term for baptism in the Holy Spirit in Acts. This is mostly about us being assured that we are Christians by the love of God being poured out into our hearts. I realise it is a controversial subject, but I hope I have handled it in a balanced way.
Francisco Tourinho is a Brazilian Calvinist apologist. He described his theological credentials on my Facebook page: I have the respect of the academic Brazilian Calvinist apologist Francisco Tourinho demanded the primary source for a 1562 sermon by Calvin on Matthew 1:22-25. I produced it (in 2014), and it's decisive.