XXIII. Seest thou that the Spirit is inseparable from the divinity? And no one with pious apprehensions could fancy that He is a creature. Moreover, in the Epistle to the Hebrews he writes again thus: “How shall we escape, if we neglect so great salvation; which at the first began to be spoken by the Lord, and was confirmed unto us by them that heard Him; God also bearing them witness, both with signs and wonders, and with divers miracles, and gifts of the Holy Ghost?” 363 And again he says in the same epistle: “Wherefore, as the Holy Ghost saith, Today, if ye will hear His voice, harden not your hearts, as in the provocation, in the day of temptation in the wilderness; when your fathers tempted me, proved me, and saw my works forty years. Wherefore I was grieved with that generation, and said, They do always err in their heart; for 364 they have not known my ways: as I sware in my wrath, that they should not enter into my rest.” 365 And there, too, they ought to give ear to Paul, for he by no means separates the Holy Spirit from the divinity of the Father and the Son, but clearly sets forth the discourse of the Holy Ghost as one from the person of the Father, and thus as given expression to 366 by God, just as it has been represented in the before-mentioned sayings. Wherefore the holy Trinity is believed to be one God, in accordance with these testimonies of Holy Scripture; albeit all through the inspired Scriptures numberless announcements are supplied us, all confirmatory of the apostolic and ecclesiastical faith. 363     Heb. ii. 3, 4 . 364     διότι . 365     Heb. iii. 7–11 . 366     εἰρημένην .