In the future, when your son asks you, ‘What does this mean?’ you are to tell him, ‘With a mighty hand the LORD brought us out of Egypt, out of the house of slavery.
KJV
And it shall be when thy son asketh thee in time to come, saying, What [is] this? that thou shalt say unto him, By strength of hand the LORD brought us out from Egypt, from the house of bondage:
ASV
And it shall be, when thy son asketh thee in time to come, saying, What is this? that thou shalt say unto him, By strength of hand Jehovah brought us out from Egypt, from the house of bondage: