The question is often asked, whether the Holy Ghost was given by the baptism of the disciples; when below it is said, The Holy Ghost was not yet given, because Jesus was not yet glorified. (c. 7) We reply, that the Spirit was given, though not in so manifest a way as he was after the Ascension, in the shape of fiery tongues. For, as Christ Himself in His human nature ever possessed the Spirit, and yet afterwards at His baptism the Spirit descended visibly upon Him in the form of a dove; so before the manifest and visible coming of the Holy Spirit, all saints might possess the Spirit secretly.
Reproduced in full. Translation: Oxford 1841 (Newman), public domain (Public domain).