Yeshua is “the bread of life.” Leaven (yeast) is symbolic of sin. Yeshua was born, lived His life, and died without sin. As you would put unleavened bread in the oven, Yeshua was put in the tomb about 5:30 PM. The Feast of Unleavened Bread began that Wednesday evening at sundown, April 28, AD 28, and Yeshua remained in the tomb for seventy-two hours (three days and nights).