When do we celebrate Passover? What is the importance of the new moon and ripe barley (aviv) and the Biblical reference to determine the first month of the Hebrew Calendar? Does the equinox have any relevance to the Biblical Calendar? We will be dealing with these and other questions in this special edition. To begin to understand a little more about this topic, we must ask ourselves some questions such as: What is the month of Aviv? Why is it so important? What does it mean? What happens in this first biblical month known as the month of the Aviv?