"Prayer for Mercy on the Souls in Purgatory"

My Jesus, by the sorrows Thou didst suffer in Thine agony in the Garden, in thy scourging and crowning with thorns, in the way to calvary, in Thy crucifixion and death, have mercy on the souls in purgatory, and especially on those that are most forsaken; do Thou deliver them from the dire torments they endure; call them and admit them to Thy most sweet embrace in paradise.