'Blindness' in the Bible

And they smote the men that were at the door of the house with blindness, both small and great, so that they wearied themselves to find the door.

Jehovah will smite thee with madness, and with blindness, and with astonishment of heart;

And when they came down to him, Elisha prayed unto Jehovah, and said, Smite this people, I pray thee, with blindness. And he smote them with blindness according to the word of Elisha.

In that day, saith Jehovah, I will smite every horse with terror, and his rider with madness; and I will open mine eyes upon the house of Judah, and will smite every horse of the peoples with blindness.