Jeremiah 35:6

35:6 But they answered, “We do not drink wine because our ancestor Jonadab son of Rechab commanded us not to. He told us, ‘You and your children must never drink wine.

Jeremiah 35:10

35:10 We have lived in tents. We have obeyed our ancestor Jonadab and done exactly as he commanded us.

Jeremiah 35:19

35:19 So the Lord God of Israel who rules over all says, ‘Jonadab son of Rechab will never lack a male descendant to serve me.’”