Jeremiah 35:18-19

Darby Translation

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;

¹⁹ therefore thus saith Jehovah of hosts, the God of Israel, There shall not fail to Jonadab the son of Rechab a man to stand before me, for ever.