Greek Expositor
Catena Aurea · Lukasevangelium 1
Then said Mary unto the angel, How shall this be, seeing I know not a man? 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.
(Victor Presbyter.) But observe, how the Angel has declared the whole Trinity to the Virgin, making mention of the Holy Spirit, the Power, and the Most High, for the Trinity is indivisible.c