On the 12th of Iyar, 1402, the Jews of Rome were granted "privileges" by Pope Boniface IX. They were given legal right to observe their Shabbat, protection from local oppressive officials, their taxes were reduced and orders were given to treat Jews as full-fledged Roman citizens.
Tomorrow is the twenty-eighth day of the Omer Count. Since, on the Jewish calendar, the day begins at nightfall of the previous evening, we count the omer for tomorrow's date tonight, after nightfall: "Today is twenty-eight days, which are four weeks, to the Omer." (If you miss the count tonight, you can count the omer all day tomorrow, but without the preceding blessing).
The 49-day "Counting of the Omer" retraces our ancestors' seven-week spiritual journey from the Exodus to Sinai. Each evening we recite a special blessing and count the days and weeks that have passed since the Omer; the 50th day is Shavuot, the festival celebrating the Giving of the Torah at Sinai.
Tonight's Sefirah: Malchut sheb'Netzach -- "Receptiveness in Ambition"
The teachings of Kabbalah explain that there are seven "Divine Attributes" -- Sefirot -- that G-d assumes through which to relate to our existence: Chessed, Gevurah, Tifferet, Netzach, Hod, Yesod and Malchut ("Love", "Strength", "Beauty", "Victory", "Splendor", "Foundation" and "Sovereignty"). In the human being, created in the "image of G-d," the seven sefirot are mirrored in the seven "emotional attributes" of the human soul: Kindness, Restraint, Harmony, Ambition, Humility, Connection and Receptiveness. Each of the seven attributes contain elements of all seven--i.e., "Kindness in Kindness", "Restraint in Kindness", "Harmony in Kindness", etc.--making for a total of forty-nine traits. The 49-day Omer Count is thus a 49-step process of self-refinement, with each day devoted to the "rectification" and perfection of one the forty-nine "sefirot."
Links:
How to count the Omer
The deeper significance of the Omer Count
This is my G‑d, and I will praise Him, the G‑d of my father, and I will exalt him.
Exodus 15:2
When He is only the G‑d of your father, He remains exalted and beyond your world. When you make Him your own G‑d, then you can truly praise Him with your heart.
Rabbi Isaiah Horowitz (16th century)
Only a fool will toss out the inheritance of many generations. But one who does not take ownership remains a child.
So it is with a material estate, so it is with the faith of our fathers and mothers. We must make it our own faith, as well.
And how do you make that faith your own? Ironically, through the power of your own mind.
Engage your mind to live by your faith.