I always thought that the Calvinists drew Christianity to its logical conclusion: unconditional election.
The basic idea being, God who is omnipotent and omniscient created you. Now God knew before hand that He would create you, and knew before hand whether you would be sent to heaven or not. Therefore, salvation is God's and only God's choice: it has absolutely nothing to do with an individual's faith or merit.
To me, this was always the logical conclusion of an omnipotent and omniscient creator who also created a heaven and a hell.
The basic idea being, God who is omnipotent and omniscient created you. Now God knew before hand that He would create you, and knew before hand whether you would be sent to heaven or not. Therefore, salvation is God's and only God's choice: it has absolutely nothing to do with an individual's faith or merit.
To me, this was always the logical conclusion of an omnipotent and omniscient creator who also created a heaven and a hell.