The Jewish nation mourned for thirty days following the passing of Moses. (During this time, Joshua, the new leader of the Jewish nation, sent scouts to spy on the land of Canaan, see Jewish History for the 5th of Nissan).
On the 7th of Nissan, the first day after the mourning period came to an end, Joshua instructed the Jews to stock up on provisions and prepare themselves to cross the Jordan river and begin the conquest of the Promised Land. This was the first time Joshua addressed the nation, and they unconditionally accepted him as their new leader.
The actual crossing occurred on the 10th of Nissan.
In 1890, Dr. Moshe Wallach emigrated from his native Germany to the Land of Israel. Ten years later, he founded the Shaarei Zedek Hospital, one of Jerusalem’s most prominent hospitals. Dr. Wallach was a strictly observant Jew, and the hospital protocol follows Shabbat and kashrut observance, and provides religious services for both weekdays and holidays.
In 1929, during a journey by boat from Alexandria to Trieste, Dr. Wallach cured Rabbi Yosef Yitzchak Schneersohn when he fell ill with a kidney ailment.
Link: Cause and Effect
In today's "Nasi" reading (see "Nasi of the Day" in Nissan 1), we read of the gift bought by the nasi of the tribe of Ephraim, Elishama ben Amihud, for the inauguration of the Mishkan.
The First Temple, why was it destroyed? Because of idolatry, murder and adultery.
The Second Temple, when they were occupied in studying Torah, doing mitzvahs, and acts of loving-kindness, why was it destroyed?
Because there were those who were intolerant of others without cause. Which teaches us that senseless intolerance is equal to idolatry, murder and adultery combined. (Talmud Yoma 9b.)
There is no sin of senseless intolerance listed in Torah. And yet, while the cardinal sins of Torah demanded only 70 years of exile, intolerance is so sinister, so powerful, it can take us almost two thousand years to heal from its wounds.
In simple terms, it’s much easier to deal with obvious, open failures and repair them. Intolerance, however, comes concealed beneath layers of justifications and self-righteousness. When you don’t believe you’ve done anything wrong, and on the contrary, that you were fighting a holy war, it’s hard to make up for all the damage caused.
Yet there is a deeper reason: Other sins, even the most heinous sins, are symptoms of flaws in the human person. To repair those flaws, each of us is granted 70 years upon this earth—ten years for each of the seven categories of emotions.
But intolerance of the other lies at the primal genesis of evil, at the point of fissure and subsequent fragmentation that occurred in the earliest stages of creation, as the universe lost contact with the infinite divine light that preceded it.
Because it is embedded so close to the core of our reality, it can attack the core of the human psyche, chochmah, the seminal point of reason.
That is why its antidote must also transcend reason. It must be related to the primordial infinite light itself, a light that knows no bounds. The key to healing humanity is therefore unreasonable.
Which means that with a single unpredictable and unconditional act of one human caring for another, connecting with another, especially another he feels he cannot tolerate, the whole of creation is healed and fulfilled.