God's holy days preview the major steps to His great plan of salvation for all of mankind. These days are full of symbols and figurative types that point us to the deeper things of God concerning His plan for us. Paul declared the festivals and the Sabbaths as shadows of things to come. All together, they express the coming full reality of spiritual salvation with Jesus Christ central to that plan. Let's review some of the shadows of the Feast of Unleavened Bread?