IT'S 3 O'CLOCK SOMEWHERE is about the DIVINE MERCY PRAYERS AND MEDITATIONS | JESUS CHRIST SAID TO SAINT FAUSTINA:
Say unceasingly the chaplet that I have taught you. Whoever will recite it will receive great mercy at the hour of death. Priests will recommend it to sinners as their last hope of salvation. Even if there were a sinner most hardened, if he were to recite this chaplet only once, he would receive grace from My infinite mercy (687).
The souls that say this chaplet will be embraced by My mercy during their lifetime and especially at the hour of their death (754).