Holy See Press Office Communiqué, 09.29.2018
The Holy Father has decided to invite all the faithful, of all the world, to pray the Holy Rosary every day, during the entire Marian month of October, and thus to join in communion and in penitence, as the people of God, in asking the Holy Mother of God and Saint Michael Archangel to protect the Church from the devil, who always seeks to separate us from God and from each other.
To conclude the recitation of the Rosary with:
We fly to Thy protection, O Holy Mother of God. Do not despise our petitions in our necessities, but deliver us always from all dangers, O Glorious and Blessed Virgin.
Saint Michael Archangel, defend us in battle, be our protection against the wickedness and snares of the devil; may God rebuke him, we humbly pray; and do thou, O Prince of the heavenly host, by the power of God, cast into hell Satan and all the evil spirits who prowl through the world seeking the ruin of souls. Amen.