The breath of life — LXX and the Fathers' reading
The Septuagint's account of God breathing the breath of life into man, making him a living soul, is quoted by Philo in On the Creation, who stresses the difference it marks between the first man and man as generated now.
Passages side by side
“καὶ ἔπλασεν ὁ θεὸς τὸν ἄνθρωπον χοῦν ἀπὸ τῆς γῆς· καὶ ἐνεφύσησεν εἰς τὸ πρόσωπον αὐτοῦ πνοὴν ζωῆς, καὶ ἐγένετο ὁ ἄνθρωπος εἰς ψυχὴν ζῶσαν.”
“After this, Moses says that God made man, having taken clay from the earth, and he breathed into his face the breath of life. And by this expression he shows most clearly that there is a vast difference between man as generated now, and the first man who was made according to the image of God. For man as formed now is perceptible to the external senses, partaking of qualities, consisting of body and soul, man or woman, by nature mortal. But man, made according to the image of God, was an idea, or a genus, or a seal, perceptible only by the intellect, incorporeal, neither male nor female, imperishable by nature.”