King James Bible
Therefore said we, that it shall be, when they should so say to us or to our generations in time to come, that we may say again, Behold the pattern of the altar of the LORD, which our fathers made, not for burnt offerings, nor for sacrifices; but it is a witness between us and you.

New King James Version
Therefore we said that it will be, when they say this to us or to our generations in time to come, that we may say, ‘Here is the replica of the altar of the LORD which our fathers made, though not for burnt offerings nor for sacrifices; but it is a witness between you and us.’

American Standard Version
Therefore said we, It shall be, when they so say to us or to our generations in time to come, that we shall say, Behold the pattern of the altar of Jehovah, which our fathers made, not for burnt-offering, nor for sacrifice; but it is a witness between us and you.

Berean Study Bible
Therefore we said, ‘If they ever say this to us or to our descendants, we will answer: Look at the replica of the altar of the LORD that our fathers made, not for burnt offerings or sacrifices, but as a witness between us and you.’

Douay-Rheims Bible
And if they will say so, they shall answer them: Behold the altar of the Lord, which our fathers made, not for holocausts, nor for sacrifice, but for a testimony between us and you.

English Revised Version
Therefore said we, It shall be, when they so say to us or to our generations in time to come, that we shall say, Behold the pattern of the altar of the LORD, which our fathers made, not for burnt offering, nor for sacrifice; but it is a witness between us and you.

World English Bible
"Therefore we said, 'It shall be, when they tell us or our generations this in time to come, that we shall say, "Behold the pattern of the altar of Yahweh, which our fathers made, not for burnt offering, nor for sacrifice; but it is a witness between us and you."'

Young's Literal Translation
And we say, And it hath been, when they say so unto us, and unto our generations hereafter, that we have said, See the pattern of the altar of Jehovah, which our fathers made -- not for burnt-offering nor for sacrifice -- but a witness it is between us and you.

Joshua 22:28 Additional Translations ...