Recommended Book: Pope Leo XIV: Inside the Conclave and the Dawn of a New Papacy (paid link)
God our Father,
you sent Saint Patrick
to preach your glory to the people of Ireland.
By the help of his prayers,
may all Christians proclaim your love to all men.
Grant this through our Lord Jesus Christ, your Son,
who lives and reigns with you and the Holy Spirit,
one God, for ever and ever.
From the Proper of Saints.