And the angel answered and said unto her, The Holy Ghost shall come upon thee, and the power of the Highest shall overshadow thee: therefore also that holy thing which shall be born of thee shall be called the Son of God.
Berean Study Bible (BSB) - Luke 1:35 >The angel replied, “The Holy Spirit will come upon you, and the power of the Most High will overshadow you. So the Holy One to be born will be called the Son of God.
Textus Receptus (TR) - Luke 1:35 >Καὶ ἀποκριθεὶς ὁ ἄγγελος εἶπεν αὐτῇ, Πνεῦμα ἅγιον ἐπελεύσεται ἐπὶ σέ, καὶ δύναμις ὑψίστου ἐπισκιάσει σοι· διὸ καὶ τὸ γεννώμενον ἅγιον κληθήσεται υἱὸς Θεοῦ.