After the passover, the seven days of unleavened bread represent our whole lifetime of purging the old leaven—overcoming sin (1 John 5:4,5; Rev2:7), fleeing youthful lusts and idolatry (2 Tim 2:22; 1 Cor 10:14), learning to discern good and evil (Heb 5:14), learning obedience through the things we suffer (Heb 5:8), adding obedience, virtue, knowledge, self-control, patience, kindness, and love (2 Pet 1:5-7). Walking in these things is what it means to walk in newness of life.

However, the seven days of unleavened bread have another significant meaning that many have missed. Find out what that meaning is by reading Unleavened Bread And The Royal Priesthood