'God hath shut up all into disobedience that he might have mercy upon all[17].' Men may baffle the original divine purpose, and that, so far as their own blessedness is concerned, even finally: they may become finally 'reprobate': but the divine purpose for them at its root remains a purpose for good. 'God will have all men to be saved and to come to the knowledge of the truth[18].' {66} And once again, the idea of a predestination for good, taking effect necessarily and irrespective of men's co-operation, is an idea which has been intruded unjustifiably into St. Paul's thought. It exalts his whole being to consider that he is co-operating with God, and that the conditions under which he lives represent a divine purpose with which he is called to work. It is this which makes him feel it is worth while working: it is this which nerves and sustains him in all sufferings, and enlarges his horizon in all restraints: but he never suggests that it does not lie within the mysterious power of his own will to withdraw himself from co-operation with God. It is at least conceivable to him that he should himself be rejected[19]. In that famous list of external forces which he feels are unable to tear him from the grasp of the divine love, his own will is not included[20], nor could be included without gross inconsistency. Beyond all question there is here one problem which remains for all time unsolved and insoluble--the relation of divine fore-knowledge[21] {67} to human freedom. If we men are free to choose, how can it be, or can it really be the case at all, that God knows beforehand actually how each individual will behave in each particular case? This is a problem which we cannot fathom any more than we can fathom any of the problems which require for their solution an experience of what an absolute and eternal consciousness can mean. But the problem belongs to metaphysics. It inheres in the idea of eternity and God. The Bible neither creates it nor solves it. We may say it does not touch it.