Greek Bible Art: Annunciation

The image shows The Annunciation (detail) by Melchior Broederlam (source). This verse is from Luke 1:35.

πνεῦμα ἅγιον ἐπελεύσεται ἐπὶ σέ.
Spiritus Sanctus superveniet in te.
The Holy Ghost shall come upon thee.