This story happened about 60 years ago and was written in the book הילולי דרבי שמעון בר יוחאי .
The courtyard around the room where the קברים of רבי שמעון בר יוחאי (also known as the רשב“י ) and his son were buried was packed with אידן from all over ארץ ישראל . They had come to מירון on ל“ג בעומר , the 33rd day of the counting of the עומר . ל“ג בעומר is the יאהרצייט of the רשב“י , who had asked his תלמידים to celebrate, rather than mourn, on the day of his יאהרצייט . On ל“ג בעומר , many people come to מירון to make the opshernish for their three-year-old sons, cutting their hair and leaving only the peyos.
The voices of thousands of אידן could be heard as they said תהילים . There were אידן of all types, whose ancestors had come from all over the world. All were davening and begging ה‘ to help them raise their children in תורה and מצוות in the זכות of רבי שמעון .
That year ל“ג בעומר fell on a Friday and by mid-day, it was time to get ready for שבת . The visitors from Teverye, Tzfat, Haifa and the residents from other cities and towns nearby started to leave for their homes in order to arrive before שבת started.
Many of the visitors though, especially the ones from ירושלים which is quite a distance away, chose to remain in מירון for שבת .
On Friday night, the beautiful melodies of the various groups davening reached the heights of the nearby mountains. Their hearts were overflowing as thousands of אידן joined together to dance and sing.
שבת morning arrived and the men gathered in large groups to go down to the valley to the small Meggido Lake where they went to מקוה to prepare for the morning davening. When the davening had finished a scream pierced the שבת atmosphere. A woman who had brought her son just yesterday for his first haircut was crying hysterically.
Her son had suddenly become sick and had died. Doctors who were sent from the British government to the area immediately put the entire section under quarantine. No one could come and no one could leave.
Suddenly, the mother gathered the boy in her arms and went into the room where the רשב“י was buried. She placed the dead child on the רשב“י 's קבר and started crying out, "Oh great צדיק . I, your servant, came in your honor to cut the hair of my child. I came to make my son, my first and only child, into a good איד . I kept my promise to come here on ל“ג בעומר . Only yesterday I held him here and cut his hair in song and joy. Now, great צדיק , how shall I return home without my child? How can I show my face in my home?"
In the midst of her תפילות , the mother arose and said, "צדיק , רבי שמעון , I am laying down my child on your קבר as he is. I beg of you, with tears, do not shame me. Give me back my child just as I brought him here. Let the holy name of ה‘ be praised along with the name of the great צדיק . Let everyone know that there is a G-d ruling over this world."
The woman finished her תפילות and left the room, leaving her son on the קבר of the רשב“י . The doors of the room were closed as everyone left the room.
A few moments later a child's scream was heard from behind the closed door. The mother ran into the room and to her great surprise she saw her son standing on his feet and crying for a glass of water. Happiness and commotion filled the room. The local doctors examining the child announced in wonder that this was not a natural happening or a normal incident, but rather a נס which must have happened in the זכות of the great רבי שמעון בר יוחאי .
The government agents immediately reopened the gates and hundreds of people once again poured inside. Everyone seeing the revived child said the ברכה :
"ברוך אתה ה‘ .... מחיה המתים ."
(Adapted from the L’chaim Newsletter)