We will find rest for our soul, if we stay on the old paths  -  Jeremiah 6:16

Thus saith the LORD, Stand ye in the ways, and see, and ask for the old paths, where is the good way, and walk therein, and ye shall find rest for your souls. But they said, We will not walk therein.

Those who rejected God’s call for them to walk in the old paths of righteousness and refuse to be warned, will face calamity and will stumble and perish.