The Hypocrisy of Calvinists
Under Calvinism salvation is not by faith in Christ, but rather by a pre-birth election whereby God arbitrarily decides ones eternal fate, and that not based upon God's foreknowledge of some future faith. Thus people are born ether saved and eternally secure or unsaved and eternally damned, there being nothing they can do to change that fate in either instance.
Yet when asked the question, as the Philippian jailer asked, "What must I do to be saved?", the typical Calvinist will answer as the apostle, "Believe in the Lord Jesus and you will be saved?" ("Believe" being in the imperative in the text and not subjunctive as if saying "if you were to believe", and thus, being imperative, indicating to the man that there is something he could do to be saved, and furthermore that he was not saved until doing so).
But if Calvinists actually believed in Calvinism they would respond something like, "There is nothing you can do to be saved, for your fate was determined prior to you being born and there is nothing you can do to change that fate." That's an example of the hypocrisy of Calvinists.
Wrong. You misrepresent Calvinism.
Under Calvinism, salvific faith is the gift of God that is part and parcel with regeneration. That faith is the result of or even the very fact of God in us. It is not we who generate it.
You take the truth of what is said and pervert it to mean what it does not.
Furthermore, your claim that (apparently you suppose is logical) that according to Calvinism there is nothing a person can do, as if you have no responsibility, either you are or are not chosen, so nothing else matters (yes that is the same thing you are saying, if taken to its logical extreme), and that you may as well simply say you are saved from before you were saved --NO, God uses means to accomplish what he set out to do. You may as well say, Christ had no reason to die, since it was all said and done from before Creation. That is by no means Calvin, nor Reformed teaching.
I am not your typical Calvinist, by the way. So I can with impudence note that the Philippian jailer was afraid for his life --not for his salvation, in spite of what the usual Christian use of the verse has been. You will find it hard to prove from the verse and context, that Paul is referring to what Christendom has spiritualized it to say. The principle you hope to prove may well be true. But your text by itself does not support it. But either way, Calvinism does not disinherit belief. It is altogether necessary --in fact, we claim it is unavoidable, that the regenerated will indeed believe. And not only believe but pursue to the end. That does not relinquish anyone of his duty and need to pursue.
You have built a strawman, my friend. Yet it seems even your strawman is near too strong for you to knock down. Do you really think the gift of salvation is free, if there is something you can do, without which it will not be given?