Supremacy no but Gods will permits a choice.Sorry, but that's not a defense of your position. That is just an exit strategy.
Anyone else care to quote Scripture that indicates the supremacy of man's will as it pertains to salvation?
Mt 23:37 O Jerusalem, Jerusalem, thou that killest the prophets, and stonest them which are sent unto thee, how often would I have gathered thy children together, even as a hen gathereth her chickens under her wings, and ye would not!
For the cause of Christ
Roger