Jeremiah 35:16-19

16Yes, the descendants of Jonadab son of Rechab have carried out the orders that their ancestor gave them. But you people have not obeyed me!

17So I, the Lord, the God who rules over all, the God of Israel, say: “I will soon bring on Judah and all the citizens of Jerusalem all the disaster that I threatened to bring on them. I will do this because I spoke to them but they did not listen. I called out to them but they did not answer.”’”

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

19So the Lord God of Israel who rules over all says, ‘Jonadab son of Rechab will never lack a male descendant to serve me.’”