NET

12 Then you will know that I am the Lord, whose statutes you have not followed and whose regulations you have not carried out. Instead you have behaved according to the regulations of the nations around you!’”

Darby

12 and ye shall know that I [am] Jehovah, in whose statutes ye have not walked, neither have done mine ordinances, but have done after the ordinances of the nations that are round about you.

KJV

12 And ye shall know that I [am] the LORD: for ye have not walked in my statutes, neither executed my judgments, but have done after the manners of the heathen that [are] round about you.