Catholic Prayer to the Holy Spirit for Unbelievers :
On the first Pentecost, many people were transformed by Your inspiration, becoming adopted children of God and dedicated disciples of Jesus Christ.
They were animated by God’s love, which is poured into us by You, Holy Spirit, Who have been given to us.
Enlighten doubters’ brains, incline their wills to receive the Good News, and inspire them to obey the Church’s Teachers, regarding whom Christ said, “Everyone who hears you, hears Me; everyone who rejects you, rejects Me.”
Teach them how to pray and prepare their brains and hearts for Your arrival.