Ever felt like you're seeing things clearly, but the world around you is just… off? This verse suggests a shocking reality: sometimes, we actively choose to be blind.
Isaiah confronts the people with a startling command: 'Astonish yourselves and be astonished; blind yourselves and be blind!' This isn't about God forcing blindness on them, but a reflection of their own stubborn refusal to see. They've become so accustomed to their own ways, their own interpretations, and their own self-deception that they are, in essence, choosing to remain in darkness.
Think of it like this: when you refuse to look at a bright light, you're choosing to remain in shadow. The light is still there, but your willful turning away keeps you from seeing it. The scholars note this self-inflicted nature, pointing out that their 'astonished incredulity' and 'stupidity' are 'self-caused.' They are 'blinded, and they blind' themselves through their persistent rebellion.