The prayer, and this can be said in favor of another, is: "Immaculate Heart of Mary, pray for us now and at the hour of our death." Ten years after the manifestation of the Miraculous Medal to Sister Catherine Labouré in 1830, the Blessed Mother entrusted the Green Scapular of the Immaculate Heart to Sister Justine Bisqueyburu, likewise a Daughter of Charity of St. Vincent de Paul.
Sala muhimu ambayo inaweza kusemwa na pia kumwombea mwingine inasema Moyo safi wa Maria utuombee sasa na saa ya kufa kwetu Miaka kumi baada ya maono ya medali ya kimujiza kwa Sista Catherine Laboure mnamo mwaka 1830, Mama mbarikiwa alikabidhi Skapulari ya kijani ya moyo mtakatifu kwa Sista Justine Bisqueyburu ambaye ni binti wa ukarimu wa Mtakatifu Vincentde Paul.