Origen — as excerpted in the Catena Aurea on Matthew 27:27-30

“Or, The reed was a mystery signifying that before we believed we trusted in that reed of Egypt, or Babylon, or of some other kingdom opposed to God, which He took that He might triumph over it with the wood of the cross. With this reed they smite the head of Christ, because this kingdom ever beats against God the Father, who is the head of the Saviour.”