1098. How should the act of hope be made? (a) The act is made explicitly, when one expresses one’s confident expectation, the objects expected and the basis of the expectation, as when one prays according to the formulas of the Catechism or prayer books: “O my God, relying on Thy all-powerful assistance and merciful promises, I firmly hope to obtain pardon for my sins, obedience to Thy commandments, and life everlasting.” This form of the act of hope is recommended, since it expresses the essential elements of the virtue. (b) The act of hope is made implicitly, when one offers petitions to God as one ought; for the confidence that accompanies every good prayer makes it an expression of hope of God and of hope in God. Thus, the words, “Thy Kingdom come,” utter the soul’s expectation of bliss and its reliance on God. The implicit act of hope satisfies the commandment, and hence those who comply with the duty of prayer, comply also with the duty of hope.
1099. By reason of some virtue other than hope (cfr. 935), there also arises at times an obligation of making an act of hope. (a) If another virtue will be lost or endangered without the assistance of hope, one is bound to make an act of hope. Examples: Titus is so discouraged by the difficulties of his duties that he will not perform them, unless he stirs up his will by thinking of the reward. Balba, on account of aridity, finds prayer so hard that she will give it up, unless the motive of future blessedness is before her mind. (b) If another commandment presupposes an act of hope, one is bound to the act of hope, although it may be made virtually or implicitly, as being contained in another virtue. Example: Sempronius is in the state of sin, and therefore obliged to repentance. Since repentance presupposes hope of pardon as a means to salvation, Sempronius must not only grieve over his sins, but must also have confidence in the divine mercy.
1100. Do those persons sin against hope by omission who wish they could remain in the enjoyment of the present life forever?
(a) If those persons are so disposed that they would willingly forego heaven for earth, they are guilty of a neglect of the precept of hope (I Tim., vi. 17). Hope requires that God be the chief object of our desires, but these persons give the first place to creatures (see 1019, 1031).
(b) If such persons are not willing to relinquish heaven, and their wish to remain here forever merely denotes an over-fondness for life or its goods or an exceeding dread of death, hope is not excluded, but they are guilty, slightly or seriously according to the case, of inordinate love of creatures.
(c) If such persons mean by their wish only that they are very much attached to something of earth and wish to retain it as long as God will allow, there is no sin committed. Thus, man and wife happily mated or other friends sometimes express the wish that both might live forever, meaning only that the thought of any separation is unpleasant.
1101. So far we have spoken of the necessity of precept of the act of hope. But there is also a necessity of means, as was said above about faith (see 785, 918), as regards both the act and the habit of hope.
(a) The act of hope is an indispensable condition of salvation for all adults. The unjustified man cannot prepare himself for pardon unless he hopes in God’s mercy; he cannot resolve on amendment of life unless he relies on the necessary divine help. The justified man must earn heaven by his works and must pray to God in his necessities—things that are impossible without the firm confidence of hope (Rom., vi. 23).
(b) The habit of hope is an indispensable condition of salvation for all, infants included. For it is by justification, in which the soul and its various powers are sanctified (Rom., v. 6), that one is elevated to the supernatural sphere and made ready for the beatific vision.
1102. The habit of hope is not lost by every sin against hope.