It is of the utmost importance to notice that this is the only attitude of man towards God which corresponds with the ultimate facts of human nature, as science and philosophy are bound to represent them. Man is, in fact, an absolutely dependent being, physically and spiritually. His virtue must lie, not in originativeness, but in correspondence. Supposing him a free agent in God's universe, his freedom can only consist in a power to correspond with divine forces and laws intelligently and voluntarily; or on the other hand to disturb the divine order of creation in a measure by {22} wilfulness and sin. Now faith is simply the faculty of loving correspondence with God. 'Justification by faith' is the only conception of justification which is possible in the light of the root facts of human nature. But of course the practical appeal of this conclusion to the heart and will is immensely increased, if men can be shown to have acted as if they were independent and to have found it a failure; if life lived in independence of God, with God as it were withdrawn from the actual scene of life to its far-off horizon, is found to have resulted in havoc, weakness and despair. So, in fact, St. Paul's doctrine of the true means of justification is based on an appeal, not so much to the ultimate constitution of our human nature as to the experienced results of our independence of God, to the facts of sin, whether among Gentiles or Jews. 4. Finally, the principle of justification by faith is contrasted with that of justification by works of the law in the view which it involves of the character of God. The law, as St. Paul interprets it, views God as a lord and taskmaster. Faith presents Him as the Father of our spirits, always waiting upon us with His eternal, unchangeable love; bearing with us; {23} dealing with us even on a false basis which by our sins we have forced upon Him, in order to bring us to a recognition of the true; anyway acting or withholding action, if by any means we can be won to recognize His true character and our true life.