Paul had founded a theory of the universal action of God upon the soul only on the grounds of his own very peculiar experience, it might be argued that the basis of his teaching had been too personal to permit us to feel sure that his view was really as exhaustive as he thought. We see, however, that what he experienced the Deuteronomist had long before traced in the history of his people; and most probably he would not have traced it with so firm a hand had he not himself had experience of a similar kind in his personal relations with God. This method of conceiving the relation of God to the higher life of man, therefore, is stated by the Scriptures as normal. The free grace of God is the source and the sustainer of all spiritual life, whether in individuals or communities. Ultimately, behind all the successful or unsuccessful efforts of the human heart and will, we are taught to see the great Giver, waiting to be gracious, willing that all men should be saved, but acting with the strangest reserves and limitations, choosing Israel among the nations, and even within Israel choosing _the_ Israel in whom alone the promises can be realised. Made to serve by human sin, He waits upon the caprices of the wills He has created. He does not force them; but with compassionate patience He builds up His Holy Temple of such living stones as offer themselves, and "without haste as without rest" prepares for the consummation of His work in the redemption of a people that shall be all prophets, a kingdom of priests, a holy nation unto whom all nations shall join themselves when they see that God is in them of a truth. That is the Old Testament conception of the source, and guarantee, and goal of all spiritual life in the world, and St. Paul's view is merely a more mature and definite form of the same thing. And wherever spiritual life has manifested itself with unusual power, the same consciousness of utter unworthiness on the part of man, and entire dependence upon the grace and favour of God, has also manifested itself. The intellectual difficulties connected with this view, great as they are, have never suppressed it; the pride of man and his faith in himself have not been able permanently to obscure it. The greater men are, the more entirely do they dread any approach to that self-exaltation which puts away as unnecessary the Divine hand stretched out to them. As Dean Church points out,[69] "not Hebrew prophets only, but the heathen poets of Greece looked with peculiar and profound alarm upon the haughty self-sufficiency of men." Nothing can, they think, ward off evil from the man who makes the mistake of supposing, even when carrying out the Divine will, that he needs only his own strength of brain and will and arm to succeed, that he is accountable to no one for the character which he permits success to build up within him. [69] _Cathedral Sermons_, p. 26.