Chapter VI.—The Angel the Forerunner of the Holy Spirit. Meaning Contained in the Baptismal Formula.
Not that in 8584 the waters we obtain the Holy Spirit; but in the water, under (the witness of) the angel, we are cleansed, and prepared for the Holy Spirit. In this case also a type has preceded; for thus was John beforehand the Lords forerunner, “preparing His ways.” 8585 Thus, too, does the angel, the witness 8586 of baptism, “make the paths straight” 8587 for the Holy Spirit, who is about to come upon us, by the washing away of sins, which faith, sealed in (the name of) the Father, and the Son, and the Holy Spirit, obtains. For if “in the mouth of three witnesses every word shall stand:” 8588 —while, through the benediction, we have the same (three) as witnesses of our faith whom we have as sureties 8589 of our salvation too—how much more does the number of the divine names suffice for the assurance of our hope likewise! Moreover, after the pledging both of the attestation of faith and the promise 8590 of salvation under “three witnesses,” there is added, of necessity, mention of the Church; 8591 inasmuch as, wherever there are three, (that is, the Father, the Son, and the Holy Spirit, ) there is the Church, which is a body of three. 8592
Compare c. viii., where Tertullian appears to regard the Holy Spirit as given after the baptized had come out of the waters and received the “unction.”672:8585
Luke i. 76.672:8586
Arbiter. [Eccl. 5:6, Acts 12:15.]672:8587
Isa. 40:3, Matt. 3:3.672:8588
Deut. 19:15, Matt. 18:16, 2 Cor. 13:1.672:8589
Compare de Orat. c. ii. sub fin.672:8592
Compare the de Orat. quoted above, and de Patien. xxi.; and see Matt. xviii. 20.