Shall I be pure with wicked balances, and with a bag of deceitful weights?

Is it possible for me to let wrong scales and the bag of false weights go without punishment?

να δικαιωσω αυτους με τας ασεβεις πλαστιγγας και με το σακκιον των δολιων ζυγιων;

Shall I count them pure with the wicked balances, and with the bag of deceitful weights?