King James Version
But thou shalt have a perfect and just weight, a perfect and just measure shalt thou have: that thy days may be lengthened in the land which the LORD thy God giveth thee.New International Version
You must have accurate and honest weights and measures, so that you may live long in the land the LORD your God is giving you.Catholic Public Domain Version
You shall have a just and a true weight, and your measure shall be equal and true, so that you may live for a long time upon the land, which the Lord your God will give to you