Gen. ii. 7, lxx. is ἐνεφύσησεν εἰς τὸ πρόσωπον αὐτοῦ.  “εἰς τὸ πρόσωπον” is thence imported into John xx. 22.  Mr. C.F.H. Johnston notes, “This addition…is found in the Prayer at the Little Entrance in the Liturgy of St. Mark.  Didymus, in his treatise on the Holy Spirit, which we have only in St. Jerome’s Latin Version, twice used ‘insufflans in faciem corum,” §§6, 33.  The text is quoted in this form by Epiphanius Adv. Hær. lxxiv. 13, and by St. Aug. De Trin. iv. 20.”  To these instances may be added Athan. Ep. i. § 8, and the versions of Upper and Lower Egypt, the Thebaic, known as the Sahidic, and the Memphitic, or Coptic, both ascribed to the 3rd century.