And on that day you are to explain to your son, ‘This is because of what the LORD did for me when I came out of Egypt.’
8. And thou shalt shew thy son in that day. He repeats what we have already remarked, viz., an injunction to parents to teach their children, that they may thus transmit the service of God to their descendants. In the preceding chapter it was said, “when your children shall say unto you,” etc.; and now he more briefly commands that God’s goodness should be proclaimed...
Care is here taken to perpetuate the remembrance, I. Of the preservation of Israel's firstborn, when the firstborn of the Egyptians were slain. In memory of that distinguishing favour, and in gratitude for it, the firstborn, in all ages, were to be consecrated to God, as his peculiars (Exo 13:2), and to be redeemed, Exo 13:13.
Commenting on Exodus 13:1-10
And thou shall show thy son in that day,.... On the first of the days of the feast of unleavened bread, the reason of eating it; and this is to be shown not to a son or single child only, but by parents to all their children, sons and daughters, and even unasked, as Maimonides (b) interprets it; and so Jarchi's note is, to a...