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.
In other versions
A perfect and just weight shalt thou have; a perfect and just measure shalt thou have: that thy days may be long in the land which Jehovah thy God giveth thee.
ASV
But have a true weight and a true measure: so that your life may be long in the land which the Lord your God is giving you.
BBE
A perfect and just weight shalt thou have; a perfect and just ephah shalt thou have; that thy days may be prolonged in the land that Jehovah thy God giveth thee.
DBY
A perfect and just weight shall you have; a perfect and just measure shall you have: that your days may be long in the land which Yahweh your God gives you.
WEB
Thou hast a stone complete and just, thou hast an ephah complete and just, so that they prolong thy days on the ground which Jehovah thy God is giving to thee;
YLT
But you shall have a perfect and just weight, a perfect and just measure shall you have: that your days may be lengthened in the land which the LORD your God gives you.
ENG
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.
WBT
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.
BSB
In context
13Thou shalt not have in thy bag divers weights, a great and a small.
14Thou shalt not have in thine house divers measures, a great and a small.
15But 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.
16For all that do such things, and all that do unrighteously, are an abomination unto the LORD thy God.
17Remember what Amalek did unto thee by the way, when ye were come forth out of Egypt;