I came across the following comment online from a critic of the Trinity, and I think it is spot-on about how Trinitarians abuse the English language in claiming that the Father = God; Jesus = God; the Holy Spirit = God, but there is only one God, not three:
No matter how vehemently they deny it, the Trinitarian interpretation teaches that there are multiple Gods. If Jesus is God, and the Holy Ghost and the Father, both separate Persons, are also God, then there are three Gods. Three Persons in one God makes 'God' more of a class or an order than a title possessed by one, and one alone.
