CCC 704
© Libreria Editrice Vaticana Source: vatican.va
"God fashioned man with his own hands [that is, the Son and the Holy Spirit] and impressed his own form on the flesh he had fashioned, in such a way that even what was visible might bear the divine form." St. Irenaeus, Dem ap. 11: SCh — Sources Chrétiennes (patristic critical-edition series).
Read the full chapter 3. I Believe in the Holy Spirit ¶683–1065