Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
LXX

Zechariah 12:4

In that day, saith the Lord Almighty, I will smite every horse with amazement, and his rider with madness: but I will open mine eyes upon the house of Juda, and I will smite all the horses of the nations with blindness.

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