Jeremiah 35:18-19

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 precepts, and done according unto all that he commanded you; therefore thus saith Jehovah of hosts, the God of Israel: Jonadab the son of Rechab shall not want a man to stand before me for ever.