During the pilgrimage to Medjugorje one plunges into prayer as never before, so many hopes arise that bring peace. Then you go back home and start your usual everyday life: work, family, children, problems, usual annoyances. And the peace of Medjugorje, where is it? Here is that Mary gives us an infallible weapon against Satan, our Goliath.
It is the five pebbles, just like those five pebbles that David chose from the river to bring down the giant Goliath (see 1 Sam 17.40) … he chose five smooth pebbles from the stream and placed them in his shepherd’s bag which he needed as a saddlebag ; he took the sling again and moved to the Philistine …).
Mary puts in her hands 5 stones to bring down Satan:
Prayer with the heart: the Rosary
The monthly Confession.