“But to the house of the Rechabites Jeremiah said, “Thus says the Lord of hosts, the God of Israel: Because you have obeyed the command of Jonadab your father and kept all his precepts and done all that he commanded you, therefore thus says the Lord of hosts, the God of Israel: Jonadab the son of Rechab shall never lack a man to stand before me”” (Jeremiah 35:18-19 ESV).
The background on this was the God sent the prophet Jeremiah to the Rechabites and had him offer them wine with their conversation. The Rechabites refused to drink the wine because their father Jonadab had charged them to drink no wine, build no houses, nor grow crops or vineyards. This pleased God and he gave Jeremiah a word for Judah and Jerusalem that basically said He would bring disaster upon them because He had repeatedly told them to obey His commands and they did not listen. But for the Rechabites obedience to the command of their father, He told them they will always have a man who serves Him.
Obedience is key to living in abundance and peace. In the natural we have laws and rules we must follow in every area of our lives, and as we can see the Rechabites followed the instructions given by their earthly father. Yet, these bring spiritual reward! God has said obedience is better than sacrifice. Being mindful and doing what God has told us brings us the blessings He promises in His word.
Be obedient and be blessed!