KJV:
In that day, saith the LORD, I will smite every horse with astonishment, and his rider with madness: and I will open mine eyes upon the house of Judah, and will smite every horse of the people with blindness.
NASB:
"In that day," declares the LORD, "I will strike every horse with bewilderment and his rider with madness. But I will watch over the house of Judah, while I strike every horse of the peoples with blindness.