Hebrews 11:5-6
I myself know many men almost suspended apart from the earth, and beyond measure stretching up their hands, and out of heart because it is not possible to be lifted into the air, and thus praying with earnestness. Thus I would have you always, and if not always, at least very often; and if not very often, at least now and then, at least in the morning, at least in the evening prayers. For, tell me, can you not stretch forth the hands? Stretch forth the will, stretch forth as far as you will, yea even to heaven itself. Even should you wish to touch the very summit, even if you would ascend higher and walk thereon, it is open to you. For our mind is lighter, and higher than any winged creature. And when it receives grace from the Spirit, O! How swift is it! How quick is it! How does it compass all things! How does it never sink down or fall to the ground! These wings let us provide for ourselves: by means of them shall we be able to fly even across the tempestuous sea of this present life. The swiftest birds fly unhurt over mountains, and woods, and seas, and rocks, in a brief moment of time. Such also is the mind; when it is winged, when it is separated from the things of this life, nothing can lay hold of it, it is higher than all things, even than the fiery darts of the devil.
The devil is not so good a marksman, as to be able to reach this height; he sends forth his darts indeed, for he is void of all shame, yet he does not hit the mark; the dart returns to him without effect, and not without effect only, but it [falls] upon his own head. For what is sent forth by him must of necessity strike [something]. As then, that which has been shot out by men, either strikes the person against whom it is directed, or pierces bird, or fence, or garment, or wood, or the mere air, so does the dart of the devil also. It must of necessity strike; and if it strike not him that is shot at, it necessarily strikes him that shoots it. And we may learn from many instances, that when we are not hit, without doubt he is hit himself. For instance, he plotted against Job: he did not hit him, but was struck himself. He plotted against Paul, he did not hit him, but was struck himself. If we watch, we may see this happening everywhere. For even when he strikes, he is hit; much more then [when he does not hit].
8. Let us turn his weapons then against himself, and having armed and fortified ourselves with the shield of faith, let us keep guard with steadfastness, so as to be impregnable. Now the dart of the devil is evil concupiscence. Anger especially is a fire, a flame; it catches, destroys, consumes; let us quench it, by longsuffering, by forbearance. For as red-hot iron dipped into water, loses its fire, so an angry man filling in with a patient one does no harm to the patient man, but rather benefits him, and is himself more thoroughly subdued.
For nothing is equal to longsuffering. Such a man is never insulted; but as bodies of adamant are not wounded, so neither are such souls. For they are above the reach of the darts. The longsuffering man is high, and so high as not to receive a wound from the shot. When one is furious, laugh; but do not laugh openly, lest you irritate him: but laugh mentally on his account. For in the case of children, when they strike us passionately, as though forsooth they were avenging themselves, we laugh. If then thou laugh, there will be as great difference between you and him, as between a child and a man: but if you are furious you have made yourself a child. For the angry are more senseless than children. If one look at a furious child, does he not laugh at him? “The poor-spirited” (it is said) “is mightily simple.” The simple then is a child: and “he who is longsuffering” (it is said) “is abundant in wisdom.” This “abundant wisdom” then let us follow after, that we may attain to the good things promised us in Christ Jesus our Lord, with whom to the Father together with the Holy Ghost, be glory, power, honor, now and for ever and world without end. Amen.
Source: Homilies on the Epistle to the Hebrews (New Advent)