In this episode Al Fadi and Dr Jay  discuss the doctrine of the trinity in the Bible and the Tawheed in the Quran. They say that neither term appear in the Bible or the Quran but understood to explain a theological term. Dr Jay mentions that Dr Paul Blakham went through the Bible identifying the trinity in each book.  Two examples are given Genesis1:1 in the beginning God(Elohim; a plural word for God) , yet  Deuteronomy 6:4 emphasizes that God is one. In the new testament in Matthew 28:19-20 ....In the name(singular) of the father, and of the Son and of the Holy spirit .