23. For I am aware that the Son of God is revealed under the title Spirit of God in order that we may understand the presence of the Father in Him, and that the term Spirit of God may be employed to indicate Either, and that this is shewn not only on the authority of prophets but of evangelists also, when it is said, The Spirit of the Lord is upon Me; therefore He hath anointed Me407 St. Luke iv. 18.. And again, Behold My Servant Whom I have chosen, My beloved in Whom My soul is well pleased, I will put My Spirit upon Him408 St. Matt. xii. 18.. And when the Lord Himself bears witness of Himself, But if I in the Spirit of God cast out devils, then has the kingdom of God come upon you409 Ib. 28.. For the passages seem without any doubt to denote either Father or Son, while they yet manifest the excellence of nature.
23. Modo Patrem, modo filium significat.---Memini enim in Spiritu Dei ita filium Dei significari, ut in eo Deus pater demonstratus esse intelligatur, et ad cujusvis demonstrationem posse significatum Dei Spiritum pertinere: neque tantum hoc ex prophetica, sed ex evangelica auctoritate monstrari, cum dicitur: Spiritus Domini super me, propterea unxit me (Luc. IV, 18); et rursum (Matth., XII, 18): Ecce puer meus quem elegi, dilectus meus in quo complacuit animae meae, ponam super eum Spiritum 230 meum; et ipso de se Domino testante: Si autem in Spiritu Dei ego ejicio daemonia, utique appropiavit in vobis regnum Dei (Ib., 0253B 28): haec enim videntur non ambigue vel Patrem significare, vel filium, virtutem tamen naturae manifestantia .