“Now you are walled around
With a wall.
Siege is laid against us.
With a rod,
They strike
The ruler of Israel.”
This appears to be an insult to the king of Israel. He apparently was surrounded on all sides, with a siege set against him. Then these invaders would strike the king of Israel with a rod or stick, as they humiliated him. There is a slight discrepancy whether this is the first verse of chapter 5 or the last verse of chapter 4.