Thou shalt show thy son When you shall be come into the land of Canaan, you shall instruct your children in the meaning of your killing the lamb, and abstaining from leaven, that so you and they may be excited to gratitude to God for his goodness. This was evidently the design of the institution.
Related Commentaries of Exodus 13:8
Exodus 13:8
8 And thou shalt shew thy son in that day, saying, This is done because of that which the LORD did unto me when I came forth out of Egypt.