4. _Resignation_ to the will of God is a necessary condition for the efficacy of our prayer. This quality of our prayer needs no lengthy explanation; its application to prayer is self-evident. Finally the petition for a certain benefit, in order to be reasonable and permissible, must include the following two attributes: (_a_) The object prayed for must not be harmful, but profitable; (_b_) it must not be opposed to the will of God. _Conclusions._--Careful observation will convince us that prayer is often wanting in one or more of the above qualities. Often that which one seeks to obtain by prayer is not promotive of God's glory and of the salvation of souls, even considered from a human point of view, much less in the designs of Providence. In cases where the object of prayer in itself presents no difficulties, it is often defective for want of devotion or perseverance. But oftenest our prayer is wanting in confidence and trust, which want originates in the feeble faith of the person praying, or in too little reliance on the promises of Christ and in the merits of His redemption. Thus there is nothing to surprise us if we are not heard. Again, we must never forget that very many, and generally the most precious gifts of divine grace are bestowed secretly. Remember the many and great benefits conferred daily and hourly by God on mankind, universally and individually. Considering them, it is presumption to maintain that in a special case the prayer of the Church, or of a community, or of an individual, was not granted. The opposite is fully proved by the goodness, bounty, and mercy which God shows so profusely to us. We must, moreover, never lose sight of the principle that the promises made to prayer concern directly only the supernatural order of salvation. To the goods of the temporal order they are applicable only relatively. If we, therefore, experience that our prayers relative to temporal things remain unheard, we must, instead of doubting the divine promises, be firmly convinced that the attainment of the object for which we prayed was, under the circumstances, not conducive to our real welfare. We must, moreover, be convinced that God, in order not to leave our petition ungranted, conferred on us some other real benefit. Finally, when the refusal of our prayer is clearly and unmistakably established, the reasons for this may be the following: (_a_) Perhaps the person praying was wanting in effort, or in cooperation with graces formerly received, a deficiency which can not be repaired by prayer alone. (_b_) Or the prayer itself is wanting in one or the other necessary qualities, especially in confidence. (_c_) God does not intend to refuse the desired grace, but, for reasons of His own, delays it (_d_) God gives us in place of what we asked some other grace more salutary to us. PART II Mary, the Help of Christians Novenas in Preparation for the Principal Feasts of the Blessed Virgin