Amen. The Prayer to St. Michael was a regular feature of the Mass until the Vatican II era, though Pope John Paul II in 1994 urged Catholics to make the prayer a regular part of their lives.

Yet a pleasant surprise came on Sept. 29, the feast day of St. Michael the Archangel, when Mr. Trump shared, without comment, a well-known prayer to the great saint.

Photo: Getty Images In “ Donald Trump Has a Prayer ” (Houses of Worship, Oct. 11), Raymond J. de Souza notes the resurgence of reciting the St. Michael prayer after Mass.

“St. Michael is there for us in the day of battle, which is every day,” Aquilina said. The St. Michael Prayer: St. Michael the Archangel, defend us in battle.

Amen. The prayer to St. Michael was a regular feature of the Mass until the Vatican II era, though Pope John Paul II in 1994 urged Catholics to make the prayer a regular part of their lives.