41 So there were four tables on one side of the gateway and four on the other—eight tables in all—on which the sacrifices were slaughtered.

Read Ezekiel 40:41 Using Other Translations

Four tables were on this side, and four tables on that side, by the side of the gate; eight tables, whereupon they slew their sacrifices.
Four tables were on either side of the gate, eight tables, on which to slaughter.
So there were eight tables in all—four inside and four outside—where the sacrifices were cut up and prepared.