However, if we consider how feeble and helpless man's nature is, even with the assistance of divine grace, we may not apply the above principles too strictly. This, for the following reason: Cases in which we can not help ourselves with the aid of the grace given us are rare. Therefore God gives us, in reward of our confident prayer, not only that which is strictly necessary, but also that which is profitable and conducive to our welfare. This being so, the logical deduction is, that God is willing to hear our prayer not only when we, of ourselves, are totally incapable of helping ourselves, but also when great difficulties beset us in this our self-help. Hence, in a certain sense, we may maintain that in the work of our salvation prayer and its efficacy must be considered, together with the sacraments, as one of the chief means, and not as a mere accessory. [Illustration: The Annunciation] This limitation of the main principle is founded on the generality of the divine promises concerning the hearing of prayer, and on the great goodness and bounty of God in which these promises originated. When man, making use of all the means placed at his disposal, can not help himself, a cry for help is sent to Heaven is not presumptuous or unreasonable, and therefore the hope of being heard is not unfounded or in vain. CHAPTER IV The Qualities of Prayer FOR greater convenience of explanation, we condense the various qualities of prayer taught by theologians as conditions of its efficacy into the following four: (1) Devotion; (2) Confidence; (3) Perseverance; (4) Resignation to the will of God. Treating of prayer, some theological authors demand, above all, the intention of praying. This intention is indeed so necessary that it does not belong to the qualities or attributes of prayer, but to its very essence. For whosoever has not the intention or will to pray may recite a formula of prayer with the greatest attention, yet does not really and truly pray. Again, the teachers of the spiritual life tell us that prayer must be "in the name of Jesus." This being a condition insisted upon by our divine Lord Himself, it also belongs to the essence of prayer. It means that we offer up our prayer to God in the name of Jesus His Son, that is, with reference to Him and in the firm confidence that we shall be heard on His account and because of His promises. Again, to pray in the name of Jesus means to pray according to His manner and in His spirit. We now proceed to explain the qualities of true prayer: