What does 2 Kings 13:17 mean?

And he said, Open the window eastward; and he opened it. Then Elisha said, Shoot; and he shot. And he said, Jehovah’s arrow of victory, even the arrow of victory over Syria; for thou shalt smite the Syrians in Aphek, till thou have consumed them.

And he said, Open the window eastward. And he opened it. Then Elisha said, Shoot. And he shot. And he said, The arrow of the Lord’s deliverance, and the arrow of deliverance from Syria: for thou shalt smite the Syrians in Aphek, till thou have consumed them.

And he said, Open the window eastward; and he opened it. Then Elisha said, Shoot; and he shot. And he said, Jehovah’s arrow of victory, even the arrow of victory over Syria; for thou shalt smite the Syrians in Aphek, till thou have consumed them.

Then he said; Let the window be open to the east: and he got it open. Then Elisha said, Let the arrow go; and he let it go. And he said, The Lord's arrow of salvation, of salvation over Aram; for you will overcome the Aramaeans in Aphek and put an end to them.

and saith, `Open the window eastward;' and he openeth, and Elisha saith, `Shoot,' and he shooteth; and he saith, `An arrow of salvation to Jehovah, and an arrow of salvation against Aram, and thou hast smitten Aram, in Aphek, till consuming.'

And said: Open the window to the east. And when he had opened it, Eliseus said: Shoot an arrow. And he shot. And Eliseus said: The arrow of the Lord's deliverance, and the arrow of the deliverance from Syria: and thou shalt strike the Syrians in Aphec, till thou consume them.

and said, Open the window eastward. And he opened [it]. And Elisha said, Shoot. And he shot. And he said, An arrow of Jehovah's deliverance, even an arrow of deliverance from the Syrians; and thou shalt smite the Syrians in Aphek, till thou hast consumed [them].