The battles fought between the Jews and their enemies, which took place on Adar 13 throughout the Persian empire (see "Today in Jewish History" for that date), continued for two days -- Adar 13 and 14 -- in the capital city of Shushan, where there were a greater number of Jew haters. Thus the victory celebrations in Shushan were held on the 15th of Adar, and the observance of the festival of Purim was instituted for that day in Shushan and all walled cities. (See Laws and Customs below).
On this date, in the year following the Holy Temple’s destruction, G‑d tells Ezekiel to take up a lamentation for Pharaoh, king of Egypt, and for the Jewish nation’s other enemies, foretelling their ultimate downfall.
Read the prophecy here: Ezekiel ch. 32
In cities that are surrounded by a wall dating from the days of Joshua (13th century BCE) -- a prominent example is the city of Jerusalem -- the festival of Purim is observed on the 15th of Adar (instead of the 14th), in commemoration of the fact that in the ancient walled city of Shushan, the first Purim was celebrated on this day (see "Today in Jewish History").
All over the world, Tachanun is omitted due to the special joy of the day.
(For an overview of the Purim observances and links to more information, see "Laws and Customs" for Adar 14.)
A Torah scroll is a high-precision document.
Journey deep inside the mysteries of this scroll and you will discover an amazing network of words and letters similar to the neuro-network of a human being.
Each letter of the scroll is a world of its own, surrounded by its own white space, without any other letter touching it.
Each letter is of equal value. Even if one of them is missing, flawed, or incomplete, the scroll is not a Torah scroll.
Alter a single letter and the meaning of a word is changed,
whereby a sentence is inverted,
whereby a story is distorted
—indeed, every other letter of the Torah scroll will be somehow profoundly affected.
The Jewish people, too, are a Torah scroll.
We are all connected in every mitzvah we do, every nugget of Torah we learn, every meaningful task of life we fulfill.
That is why every Jew, especially a Jewish child, must have a letter written for them in a Torah scroll. Our lives are all mysteriously entangled, our destinies inextricably chained together.
You are a letter in that scroll. Everything depends on you. Get your letter here.