_Religion_.--After availing himself of all other aids to continence, if he wishes to maintain purity of mind as well as physical chastity--and one cannot exist long without the other--the individual must seek that most powerful and helpful of all aids, divine grace. If, in the conflict with his animal nature, man had only to contend with the degrading influences of his own propensities, the battle would be a serious one, and it is doubtful whether human nature alone--at least in any but rare cases,--would be able to gain the victory; but, in addition to his own inherent tendencies to evil, man is assailed at every point by unseen agencies that seek to drag him down and spoil his soul with lust. These fiendish influences are only felt, not seen, from which some argue that they do not exist. Such casuists must find enormous depths for human depravity. But who has not felt the cruel power of these unseen foes? Against them, there is but one safe, successful weapon, "the blood of Christ which cleanseth from all sin." The struggling soul, beset with evil thoughts, will find in prayer a salvation which all his force of will, and dieting, and exercising, will not, alone, insure him. Yet prayer alone will not avail. Faith and works must always be associated. All that one can do to work out his own salvation, he must do; then he can safely trust in God to do the rest, even though the struggle seems almost a useless one; for when the soul has been long in bondage to concupiscence, the mind a hold of foul and lustful thoughts, a panorama of unchaste imagery, these hateful phantoms will even intrude themselves upon the sanctity of prayer and make their victim mentally unchaste upon his knees. But Christ can pity even such; and even these degraded minds may yet be pure if with the psalmist they continue to cry, with a true purpose and unwavering trust, "Create in me a clean heart, O God, and renew a right spirit within me." "Purge me with hyssop, and I shall be clean; wash me, and I shall be whiter than snow." At the first suggestion of an evil thought, send up a mental prayer to Him whose ear is always open. Prayer and impurity are as incompatible as oil and water. The pure thoughts that sincere prayer will bring, displace the evil promptings of excited passion. But the desire for aid must be sincere. Prayer will be of no avail while the mind is half consenting to the evil thought. The evil must be loathed, spurned, detested. It would seem almost unnecessary to suggest the impropriety of resorting to prayer alone when sexual excitability has arisen from a culpable neglect to remove the physical conditions of local excitement by the means already mentioned. Such physical causes must be well looked after, or every attempt to reform will be fruitless. God requires of every individual to do for himself all that he is capable of doing; to employ every available means for alleviating his sufferings. MARITAL EXCESSES.