NASB 1995
'So the sons of Israel shall observe the sabbath, to celebrate the sabbath throughout their generations as a perpetual covenant.'

American Standard Version
Wherefore the children of Israel shall keep the sabbath, to observe the sabbath throughout their generations, for a perpetual covenant.

Berean Study Bible
The Israelites must keep the Sabbath, celebrating it as a permanent covenant for the generations to come.

Douay-Rheims Bible
Let the children of Israel keep the sabbath, and celebrate it in their generations. It is an everlasting covenant

English Revised Version
Wherefore the children of Israel shall keep the sabbath, to observe the sabbath throughout their generations, for a perpetual covenant.

King James Bible
Wherefore the children of Israel shall keep the sabbath, to observe the sabbath throughout their generations, for a perpetual covenant.

World English Bible
Therefore the children of Israel shall keep the Sabbath, to observe the Sabbath throughout their generations, for a perpetual covenant.

Young's Literal Translation
and the sons of Israel have observed the sabbath; to keep the sabbath to their generations is a covenant age-during,

Exodus 31:16 Additional Translations ...