(Luc. XI). Facile erat, dilectissimi a Domino Jesu Christo daemonium ejici, sine cujus permissione ac licentia non poterat in quemquam ingredi. Nihil enim est in omni multiplicitate naturae, quod non per eum Pater, sicut creavit, sic et regat. Quando ergo quare, et quomodo voluit, ingredi permisit: quando et quomodo voluit ejecit. Qui ergo ibi corporali praesentia erat ejiciens daemonium, is antea, ac postea, hodieque, sicubi fit, divina potentia per quos vult, aut angelos aut homines, eosdemque aut bonos aut malos, quomodo vult seu oratione, seu adjuratione, seu incantatione, seu herbis ac lapidibus, aut aliis aliisque modis daemones ejicit. Ejus nimirum est omnis potestas in coelo et in terra, quam secundum divinitatem a Patre semper habuit, secundum humanitatem aliquando accepit: Data est mihi, ait, omnis potestas in coelo et in terra (Matth. XXVIII). Haec autem ut ubique ac semper veraciter crederetur, loco quodam et semel manifeste edocuit. Discipulis suis dederat potestatem super omnia daemonia, et tamen attulit ad illos quidam filium suum daemoniacum, quem curare, absente Jesu, non poterant. Quomodo ergo potestatem super omnia daemonia habebant, si super illum non habebant, aut si habebant, quare non ejiciebant? Hoc nimirum quod praediximus, corporalis ejus hic absentia figurabat, ac discipulorum impotentia: quod absque divinae ejus potentiae praesentia, et cooperationis gratia nusquam aliquod ejici poterat. Unde, illis quaerentibus quare non possent illud ejicere, respondit: Propter incredulitatem vestram (Matth. XVII). Hoc enim aut nondum sciebant, aut sicut oportet non credebant. Hinc est etiam quod alibi, quasi nonnihil sibi arrogantes ad se revocat, dicens: Nolite in hoc gloriari, quod spiritus vobis subjiciuntur, etc. Videbam Satanam sicut fulgur de coelo cadentem (Luc. X). Haec ideo praemisimus, ne quis sibi arrogare audeat quidpiam, aut in eo quod accepit stulte gloriari. Deus est enim, qui operatur omnia in omnibus, misericorditer ejiciens mala et inferens bona, juste aliquando auferens bona ac inferens mala. Erat ergo Jesus, et usque hodie est ejiciens daemonium. Roget, dilectissimi, pro se quisque benignum Jesum, et hoc assidue, ut suum a se penitus ejiciat, aut interim reprimat daemonium. Nam, cum omnia nobis infesta sint daemonia, et de damno nostro laetentur, cum id aut egerint aut actum rescierint, et plurima circa plurimos tanquam vaga et accidentalia, ut decipiant, saepe opera ingerant: unumquemque tamen familiarem habere daemonem, qui circa eum apprime curiosus sit, qui eum ubique in omnibus observet, quem ignorare monachum omnino non oportet, Scriptura non tacet. Ego enim meum optime scire me, et cognoscere arbitror. Nihil mihi notius, quia nihil mihi noxius. Nihil familiarius, quia nihil frequentius. Quae et cujusmodi tentatio me saepius et acrius urgeat, haud ignoro. In qua etiam parte facilius laboro
(Luke 11:14). It was easy, beloved, for the demon to be cast out by the Lord Jesus Christ, without Whose permission and leave it could not enter into anyone. For there is nothing in all the multiplicity of nature which the Father does not rule through Him, as He created it. When, then, why and how He willed, He permitted it to enter: when and how He willed, He cast it out. He, then, Who was there in bodily presence casting out a demon, before and after, and today too, wherever it happens, casts out demons by divine power through whom He wills, angels or men, and these either good or evil, in what way He wills, whether by prayer, or by adjuration, or by incantation, or by herbs and stones, or by other and yet other means. His indeed is all power in heaven and on earth, which according to the divinity He always had from the Father, and according to the humanity received at a certain time: All power, He says, is given to Me in heaven and on earth (Matt. 28:18). And that this might be truly believed everywhere and always, He taught it plainly in a certain place and once. He had given His disciples power over all demons, and yet a certain man brought them his son, possessed by a demon, whom they could not cure while Jesus was absent. How, then, did they have power over all demons if they did not have it over that one; or if they had it, why did they not cast it out? His bodily absence here, and the disciples' powerlessness, figured precisely what we said before: that without the presence of His divine power and the grace of His co-operation nothing could anywhere be cast out. Hence, when they asked why they could not cast it out, He answered: Because of your unbelief (Matt. 17:19). For this they either did not yet know, or did not believe as they ought. Hence it is also that elsewhere He calls them back to themselves, as though they were arrogating something to themselves, saying: Do not glory in this, that the spirits are subject to you, etc. I saw Satan like lightning falling from heaven (Luke 10:20, 18). We have set this first, then, so that no one may dare to arrogate anything to himself, or foolishly to glory in what he has received. For it is God Who works all things in all, mercifully casting out evils and bringing in goods, justly at times taking away goods and bringing in evils. Jesus, then, was casting out a demon, and to this day is casting it out. Let each one, beloved, ask the kind Jesus for himself, and do so assiduously, that He may cast out his demon from him entirely, or meanwhile hold it in check. For though all demons are hostile to us, and rejoice at our harm when they have either done it or learned that it was done, and often thrust many works upon many people as wandering and incidental, in order to deceive them: yet that each one has a familiar demon, who is exceedingly busy about him, who watches him everywhere in all things, and whom a monk must by no means be ignorant of, Scripture does not keep silent. For I think that I know and recognize my own very well. Nothing is better known to me, because nothing is more harmful to me. Nothing is more familiar, because nothing is more frequent. What temptation, and of what kind, presses me more often and more sharply, I am well aware. In which part also I labour more easily, I know.