NET

18 Then Jeremiah spoke to the Rechabite community, “The Lord of Heaven’s Armies, the God of Israel says, ‘You have obeyed the orders of your ancestor Jonadab. You have followed all his instructions. You have done exactly as he commanded you.’

Darby

18 And Jeremiah said unto the house of the Rechabites, Thus saith Jehovah of hosts, the God of Israel: Because ye have obeyed the commandment of Jonadab your father, and kept all his injunctions, and have done according unto all that he hath commanded you;

KJV

18 And Jeremiah said unto the house of the Rechabites, Thus saith the LORD of hosts, the God of Israel; Because ye have obeyed the commandment of Jonadab your father, and kept all his precepts, and done according unto all that he hath commanded you: