"Speak to the sons of Israel, and you shall say to them: See that you keep my Sabbath. For it is a sign between me and you among your generations, so that you may know that I am the Lord, who sanctifies you
Other versions
King James Version
Speak thou also unto the children of Israel, saying, Verily my sabbaths ye shall keep: for it is a sign between me and you throughout your generations; that ye may know that I am the LORD that doth sanctify you.English Standard Version
"You are to speak to the people of Israel and say, 'Above all you shall keep my Sabbaths, for this is a sign between me and you throughout your generations, that you may know that I, the LORD, sanctify you.New International Version
"Say to the Israelites, 'You must observe my Sabbaths. This will be a sign between me and you for the generations to come, so you may know that I am the LORD, who makes you holy.