καὶ οὐκ ἐγίνωσκεν αὐτὴν ἕως οὗ ἔτεκεν τὸν υἱὸν αὐτῆς τὸν πρωτότοκον· καὶ ἐκάλεσεν τὸ ὄνομα αὐτοῦ Ἰησοῦν.