NASB 1995
"Let this be a sign among you, so that when your children ask later, saying, 'What do these stones mean to you?'

American Standard Version
that this may be a sign among you, that, when your children ask in time to come, saying, What mean ye by these stones?

Berean Study Bible
to serve as a sign among you. In the future, when your children ask, ‘What do these stones mean to you?’

Douay-Rheims Bible
That it may be a sign among you end when your children shall ask you to morrow, saying: What mean these stones?

English Revised Version
that this may be a sign among you, that when your children ask in time to come, saying, What mean ye by these stones?

King James Bible
That this may be a sign among you, that when your children ask their fathers in time to come, saying, What mean ye by these stones?

World English Bible
that this may be a sign among you, that when your children ask in time to come, saying, 'What do you mean by these stones?'

Young's Literal Translation
so that this is a sign in your midst, when your children ask hereafter, saying, What are these stones to you?

Joshua 4:6 Additional Translations ...