1 Objection 1: It would seem that an angel does not speak to God. For speech makes known something to another. But an angel cannot make known anything to God, Who knows all things. Therefore an angel does not speak to God.
1 Ad tertium sic proceditur. Videtur quod Angelus Deo non loquatur. Locutio enim est ad manifestandum aliquid alteri. Sed Angelus nihil potest manifestare Deo, qui omnia novit. Ergo Angelus non loquitur Deo.
2 Objection 2: Further, to speak is to order the mental concept in reference to another, as was shown above Article 1). But an angel ever orders his mental concept to God. So if an angel speaks to God, he ever speaks to God; which in some ways appears to be unreasonable, since an angel sometimes speaks to another angel. Therefore it seems that an angel never speaks to God.
2 Praeterea, loqui est ordinare conceptum intellectus ad alterum, ut dictum est. Sed Angelus semper conceptum suae mentis ordinat in Deum. Si ergo aliquando Deo loquitur, semper Deo loquitur, quod potest videri alicui inconveniens, cum aliquando Angelus Angelo loquatur. Videtur ergo quod Angelus nunquam loquatur Deo.
3 On the contrary, It is written Zach. 1, 12): The angel of the Lord answered and said: O Lord of hosts, how long wilt Thou not have mercy on Jerusalem. Therefore an angel speaks to God.
3 Sed contra est quod dicitur Zachar. I, respondit Angelus domini, et dixit, domine exercituum, usquequo non misereberis Ierusalem? Loquitur ergo Angelus Deo.
4 I answer that, As was said above Articles 1, 2), the angel speaks by ordering his mental concept to something else. Now one thing is ordered to another in a twofold manner. In one way for the purpose of giving one thing to another, as in natural things the agent is ordered to the patient, and in human speech the teacher is ordered to the learner; and in this sense an angel in no way speaks to God either of what concerns the truth, or of whatever depends on the created will; because God is the principle and source of all truth and of all will. In another way one thing is ordered to another to receive something, as in natural things the passive is ordered to the agent, and in human speech the disciple to the master; and in this way an angel speaks to God, either by consulting the Divine will of what ought to be done, or by admiring the Divine excellence which he can never comprehend; thus Gregory says Moral. ii) that the angels speak to God, when by contemplating what is above themselves they rise to emotions of admiration.
4 Respondeo dicendum quod, sicut dictum est, locutio Angeli est per hoc, quod conceptus mentis ordinatur ad alterum. Sed aliquid ordinatur ad alterum dupliciter. Uno modo, ad hoc quod communicet alteri; sicut in rebus naturalibus agens ordinatur ad patiens et in locutione humana doctor ordinatur ad discipulum. Et quantum ad hoc, nullo modo Angelus loquitur Deo, neque de his quae ad rerum veritatem pertinent, neque de his quae dependent a voluntate creata, quia Deus est omnis veritatis et omnis voluntatis principium et conditor. Alio modo ordinatur aliquid ad alterum, ut ab eo aliquid accipiat; sicut in rebus naturalibus passivum ad agens, et in locutione humana discipulus ad magistrum. Et hoc modo Angelus loquitur Deo, vel consultando divinam voluntatem de agendis; vel eius excellentiam, quam nunquam comprehendit, admirando; sicut Gregorius dicit, II Moral., quod Angeli loquuntur Deo, cum per hoc quod super semetipsos respiciunt, in motum admirationis surgunt.
5 Reply to Objection 1: Speech is not always for the purpose of making something known to another; but is sometimes finally ordered to the purpose of manifesting something to the speaker himself; as when the disciples ask instruction from the master.
5 Ad primum ergo dicendum quod locutio non semper est ad manifestandum alteri; sed quandoque ad hoc ordinatur finaliter, ut loquenti aliquid manifestetur; sicut cum discipulus quaerit aliquid a magistro.
6 Reply to Objection 2: The angels are ever speaking to God in the sense of praising and admiring Him and His works; but they speak to Him by consulting Him about what ought to be done whenever they have to perform any new work, concerning which they desire enlightenment.
6 Ad secundum dicendum quod locutione qua Angeli loquuntur Deo laudantes ipsum et admirantes, semper Angeli Deo loquuntur. Sed locutione qua eius sapientiam consulunt super agendis, tunc ei loquuntur, quando aliquod novum per eos agendum occurrit, super quo desiderant illuminari.