'Accurate' in the Bible

You must have an accurate and correct stone weight and an accurate and correct measuring container, so that your life may be extended in the land the Lord your God is about to give you.

The Lord abhors dishonest scales, but an accurate weight is his delight.

to show you true and reliable words, so that you may give accurate answers to those who sent you?

But if I judge, my evaluation is accurate, because I am not alone when I judge, but I and the Father who sent me do so together.