Q: Whether Hope Is the First of the Irascible Passions?

A: On the contrary,
The nearer a thing is to the first, the more it precedes others. But hope is nearer to love, which is the first of the passions. Therefore hope is the first of the passions in the irascible faculty.

I answer that,
As stated above (A. 1) all irascible passions imply movement towards something. Now this movement of the irascible faculty towards something may be due to two causes: one is the mere aptitude or proportion to the end; and this pertains to love or hatred; [the other is the presence of good or evil itself,] and this belongs to sadness or joy. As a matter of fact, the presence of good produces no passion in the irascible, as stated above (Q. 23, AA. 3, 4); but the presence of evil gives rise to the passion of anger.

Since then in the order of generation or execution, proportion or aptitude to the end precedes the achievement of the end; it follows that, of all the irascible passions, anger is the last in the order of generation. And among the other passions of the irascible faculty, which imply a movement arising from love of good or hatred of evil, those whose object is good, viz. hope and despair, must naturally precede those whose object is evil, viz. daring and fear: yet so that hope precedes despair; since hope is a movement towards good as such, which is essentially attractive, so that hope tends to good directly; whereas despair is a movement away from good, a movement which is consistent with good, not as such, but in respect of something else, wherefore its tendency from good is accidental, as it were. In like manner fear, through being a movement from evil, precedes daring. And that hope and despair naturally precede fear and daring is evident from this--that as the desire of good is the reason for avoiding evil, so hope and despair are the reason for fear and daring: because daring arises from the hope of victory, and fear arises from the despair of overcoming. Lastly, anger arises from daring: for no one is angry while seeking vengeance, unless he dare to avenge himself, as Avicenna observes in the sixth book of his
Physics.
Accordingly, it is evident that hope is the first of all the irascible passions.

And if we wish to know the order of all the passions in the way of generation, love and hatred are first; desire and aversion, second; hope and despair, third; fear and daring, fourth; anger, fifth; sixth and last, joy and sadness, which follow from all the passions, as stated in
Ethic.
ii, 5: yet so that love precedes hatred; desire precedes aversion; hope precedes despair; fear precedes daring; and joy precedes sadness, as may be gathered from what has been stated above.

Reply Obj. 1: Because anger arises from the other passions, as an effect from the causes that precede it, it is from anger, as being more manifest than the other passions, that the power takes its name.

Reply Obj. 2: It is not the arduousness but the good that is the reason for approach or desire. Consequently hope, which regards good more directly, takes precedence: although at times daring or even anger regards something more arduous.

Reply Obj. 3: The movement of the appetite is essentially and directly towards the good as towards its proper object; its movement from evil results from this. For the movement of the appetitive part is in proportion, not to natural movement, but to the intention of nature, which intends the end before intending the removal of a contrary, which removal is desired only for the sake of obtaining the end.