God chooses man A. Man A is the elect. God knows man A will always be faithful and was made willing. Man A is saved and will go to heaven as God planned it that way. This man A is always saved and saved forever. Arminians think man A might change his mind and become unfaithful. Arminians bosses God and tells him man can do what they want. Arminians don't know God knows things. Anyway it all ends up arminians not knowing what calvin said nor what the bible said. More bad news for the unregenerates.
I'm a full fledged Calvinist. And I'm telling you that if the Arminians think that man A might change his mind then the Arminians are 100% correct. Man A-Z and all in between will always go back on God.
I'm a pure blooded Calvinist.