How to Announce this Mystery When Praying the Rosary:
IN ENGLISH
In the Third Glorious Mystery, let us contemplate the Descent of the Holy Ghost on the Disciples and seek zeal for souls.
IN LATIN
In Tertio Mysterio Glorioso, Descensum Spiritus Sancti in Discipulos contemplemur, et zelum animarum petamus.
The Source or Sources of this Mystery:
1 And when the days of the Pentecost were accomplished, they were all together in one place: 2 And suddenly there came a sound from heaven, as of a mighty wind coming, and it filled the whole house where they were sitting. 3 And there appeared to them parted tongues as it were of fire, and it sat upon every one of them: 4 And they were all filled with the Holy Ghost, and they began to speak with divers tongues, according as the Holy Ghost gave them to speak.