Proverbs 20:10 in the World English Bible
Differing weights and differing measures, both of them alike are an abomination to the LORD.
Context
9 Who can say, I have made my heart clean, I am pure from my sin?
10 Divers weights, and divers measures, both of them are alike abomination to the LORD.
11 Even a child is known by his doings, whether his work be pure, and whether it be right.