King James Version (KJV) - Deuteronomy 25:15 >

[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.

Berean Study Bible (BSB) - Deuteronomy 25:15 >

You must maintain accurate and honest weights and measures, so that you may live long in the land that the LORD your God is giving you.