Why Not Use the Vernal Equinox?
Some ignore barley altogether and set Abib 1 according to the vernal equinox. The vernal equinox is that instant when the sun is directly above the earth’s equator while going from the south to the north (for inhabitants of the northern hemisphere). It is the time that most people take as the definition of the beginning of spring. Those who employ the vernal equinox point to Genesis 1:14, claiming that the sun, moon, and stars set the Feasts. It is true that the sun divides day from night and establishes the seasons, while the new moon sets the beginning of months. Yet, nowhere in the entire Bible can one find where the vernal equinox establishes Abib. We can go even further and say unequivocally that nowhere in the Bible is there even any mention of the vernal equinox. To say that Genesis 1:14 refers to the vernal equinox is reading into Scripture what isn’t there. Passover is related to spring through the growing cycle of crops. First and foremost, it must occur in the month of Abib.