Deuterocanon

Sirach 24:3

Ben Sira, Ecclesiasticus

1 Wisdom praises herself, and tells of her glory in the midst of her people. 2 In the assembly of the Most High she opens her mouth, and in the presence of his hosts she tells of her glory: 3 "I came forth from the mouth of the Most High, and covered the earth like a mist. 4 I dwelt in the highest heavens, and my throne was in a pillar of cloud. 5 Alone I compassed the vault of heaven and traversed the depths of the abyss.

Date: 195-175 B.C.E.
* Dates are based on scholarly estimates

Ambrose On the Holy Spirit 2.5

For although most authorities read de Spiritu, yet the Greek from which the Latins translated have ἐ χ πνεύματος ἁγίου, that is, ex Spiritu Sancto. For that which is of [ex] any one is either of his substance or of his power. Of his substance, as the Son, Who says: I came forth of the Mouth of the Most High; as the Spirit, Who proceeds from the Father; of Whom the Son says: He shall glorify Me, for He shall receive of Mine. But of the power, as in the passage: One God the Father, of Whom are all things.

Date: 390-395 C.E.
* Dates are based on scholarly estimates