Passover and the Days of Unleavened Bread teach us to be spiritually prepared, not just stocked up for doomsday. Chametz (leaven) vs. matzah (unleavened bread), clean (fit to approach God’s presence) vs. unclean (unfit to approach), Mary vs. Martha, Israel at Sinai, and Joshua at Jericho. Through these Bible stories we learn to discern good and bad teaching, count the true cost of discipleship, and choose what really matters — Heaven’s presence with us. It’s a call to move from Egypt to home, prepared on the inside, not ruled by fear.