THE RELATION OF THE HUMAN WILL TO HUMAN SIN WHY DO WE SIN SM MS quot There should be a clear understanding of that which constitutes sin and we should avoid the least approach to step over the boundaries from obedience to disobedience JPP quot God made them free moral agents with full liberty to yield or to withhold obedience quot PP quot But should they once yield to temptation their nature would become so depraved that in themselv