Thus the thought of salvation by works greatly preponderates over that of salvation by grace. Hilary is fearful of weakening man’s sense of moral responsibility by dwelling too much upon God’s work which, however, he does not fail to recognise. Of the two great dangers, that of faith and that of life, the former seemed to him the more serious. God’s requirements in that respect were easy of fulfilment; He had stated the truth and He expected it to be unhesitatingly accepted. But if belief, being an exertion of the will, was easy, misbelief must be peculiarly and fatally wicked. The confession of St. Peter, the foundation upon which the Church is built, is that Christ is God Trin. vi. 36.; the sin against the Holy Ghost is denial of this truth Comm. in Matt. xii. 17, xxxi. 5.. These are the highest glory and the deepest shame of man. It does not seem that Hilary regarded any man, however depraved, as beyond hope so long as he did not dispute this truth; he has no code of mortal sins. But heresy concerning Christ, whatever the conduct and character of the heretic, excludes all possibility of salvation, for it necessarily cuts him off from the one Faith and the one Church which are the condition and the sphere of growth towards perfection; and the severance is just, because misbelief is a wilful sin. Since, then, compliance or non-compliance with one of God’s demands, that for faith in His revelation, depends upon the will, it was natural that Hilary should lay stress upon the importance of the will in regard to God’s other demand, that for a Christian life. This was, in a sense, a lighter requirement, for various degrees of obedience were possible. Conduct could neither give nor deny faith, but only affect its growth, while without the frank recognition of the facts of religion no conduct could be acceptable to God. Life presents to the will a constantly changing series of choices between good and evil, while the Faith must be accepted or rejected at once and as a whole. It is clear from Hilary’s insistence upon this that the difficulties, apart from heresy, with which he had to contend resembled those of Mission work in modern India. There were many who would accept Christianity as a revelation, yet had not the moral strength to live in conformity with their belief. Of such persons Hilary will not despair. They have the first essential of salvation, a clear and definite acceptance of doctrinal truth; they have also the offer of sufficient grace, and the free will and power to use it. And time and opportunity are granted, for the vicissitudes of life form a progressive education; they are, if taken aright, the school, the training-ground for immortality Trin. i. 14.. This is because all Christians are in Christ, by virtue of His Incarnation. They are, as St. Paul says, complete in Him, furnished with the faith and hope they need. But this is only a preparatory completeness; hereafter they shall be complete in themselves, when the perfect harmony is attained and they are conformed to his glory Ib. ix. 8, commenting on Col. ii. 10.. Thus to the end the dignity and responsibility of mankind is maintained. But it is obvious that Hilary has failed to correlate the work of Christ with the work of the Christian. The necessity of His guidance and aid, and the manner in which these are bestowed, is sufficiently stated, and the duty of the Christian man is copiously and eloquently enforced. But the importance of Christ’s work within Himself, in harmonising the two natures, has withdrawn most of Hilary’s attention from His work within the believing soul; and the impression which Hilary’s writings leave upon the mind concerning the Saviour and redeemed mankind is that of allied forces seeking the same end but acting independently, each in a sphere of its own.