9/26/2026 by Joseph Cortes by Pastor Joseph Cortes There is something fascinating about the biblical calendar. God gave Israel detailed instructions concerning months, days, seasons, feasts, and appointed times. The Hebrew calendar is unlike the calendar most of the Western world uses today because it is a luni-solar calendar, taking both the moon and the sun into consideration. God was very precise when He established His appointed times. Yet while Scripture gives us considerable information about months and days, it does not give Israel a numbered calendar of years beginning with creation. That system came later. According to the traditional Jewish calendar, the Hebrew year that began in September 2026 is the year 5787. In other words, according to that traditional reckoning, we are living approximately 5,787 years from the beginning of the biblical creation chronology. But that number deserves closer examination because the system used to arrive at it was developed centuries after the Hebrew Scriptures were completed. The traditional system is called the Anno Mundi calendar, meaning “year of the world.” It traces history backward toward creation and is largely derived from a Jewish chronological work known as the Seder Olam Rabbah, compiled around the second century after Christ. Centuries later, Maimonides helped standardize the numbering system that became commonly used in Judaism. This is important because sometimes we can look at the number 5787 and assume that Scripture itself tells us that precisely 5,787 years have passed since creation. It does not. Scripture gives us genealogies, reigns of kings, prophetic periods, and historical markers from which a chronology can be constructed, but the modern Hebrew year number itself is the result of a later historical calculation. Still, the biblical chronology is remarkable. Genesis 5 records the generations from Adam to Noah and repeatedly tells us how old each patriarch was when the next generation was born. When the numbers are added together, Noah was born approximately 1,056 years after Adam. Genesis 7:6 then tells us, “Noah was six hundred years old when the flood of waters was upon the earth.” Following that chronology brings us to approximately year 1656 from Adam for the Flood.