Lowly Saint Philip, make intercession to the immaculate Virgin Mother of God.

Húmilis sancte Philíppe, deprecáre immaculátumVírginem ac Dei Genitrícem pro me.

from “The Raccolta“

An indulgence of 100 days.
A plenary indulgence on the usual conditions, if this invocation is repeated every day for a month. (S. P. Ap., April 7, 1921). (Whilst the laws on Indulgences have been reformed by the Holy See, this is the original indulgence as published in “The Raccolta” thus showing the worth that was placed upon these practices. We may hope that the indulgences be kept.)