'Transgress' in the Bible

And I will also purge you of those who rebel and transgress against Me. I will bring them out of the land where they live as foreign residents, but they will not enter the land of Israel. Then you will know that I am Yahweh.

Put the horn to your mouth!One like an eagle comesagainst the house of the Lord,because they transgress My covenantand rebel against My law.

This means one must not transgress against and defraud his brother in this matter, because the Lord is an avenger of all these offenses, as we also previously told and warned you.