If there was no free will in men, then there is no sins. When sins happened, it was 'free will' that made them doable. This is true, unless God has predestined human to do and to have sins.
It is only the novice in political economy who thinks it is the duty of government to make its citizens happy. Government has no such office. To protect the weak and the minority from the impositions of the strong and the majorityto prevent any one from positively working to render the people unhappy, to do the labor not of an officious inter-meddler in the affairs of men, but of a prudent watchman who prevents outragethese are rather the proper duties of a government. Under the specious pretext of effecting the happiness of the whole community, nearly all the wrongs and intrusions of government have been carried through. The legislature may, and should, when such things fall in its way, lend its potential weight to the cause of virtue and happinessbut to legislate in direct behalf of those objects is never available, and rarely effects any even temporary benefit.