A. The Holy Ghost appeared at times under the form of a dove, and again under the form of tongues of fire; for, being a pure spirit without a body, He can take any form. Q. 422. Is the Holy Ghost ...

91 The descent of the Holy Spirit on Jesus at his baptism by John was the sign that this was he who was to come, the Messiah, the Son of God. 92 He was conceived of the Holy Spirit; his whole life ...