On the first day of Sivan in the year 2448 (Jewish calendar), only seven weeks after leaving Egypt, the Israelites reached the Wilderness of Sinai. On the desert plain around the mountain, they set up camp and watched as Moses set off toward the mountain to hear God’s will.

The next morning, Moses called for the elders of Israel and transmitted God’s message to them (which they then related to the rest of the nation). God had instructed Moses to tell the Israelites:

You have seen what I did to the Egyptians, and how I bore you on eagles’ wings, and brought you to Myself. Now, therefore, if you will listen to My voice and keep My covenant, then you shall be My own treasure from among all peoples; for all the earth is Mine; and you shall be unto Me a kingdom of priests, and a holy nation (Exodus 19:4-6).

On that day, 2 Sivan 2448, the Israelites made the most monumental decision in history. They chose to become a people with a distinct and direct relationship with God. They chose to become God’s servants, to follow His rules and to faithfully serve Him. They chose to strive for holiness. On the second of Sivan, they chose to be “chosen” when they responded with one voice: “All that God has spoken we will do” (Exodus 19:8).

The second day of Sivan is not marked as a holiday, as is the sixth of Sivan (Shavuot), the day on which the Israelites actually received the Torah. However, to honor the agreement that was presented and accepted on this day, the second of Sivan is know as Yom Ha’meyuchas, the Day of Distinction.