An Error Was Encountered

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-6, 6' at line 9

SELECT * FROM (`scitems`) JOIN `sctag_relationships` ON scitems.ID = sctag_relationships.item_id JOIN `sctags` ON sctags.tag_id = sctag_relationships.tag_id LEFT OUTER JOIN `scfeeds` ON scfeeds.feed_id = scitems.item_feed_id WHERE sctags.slug = 'items' AND `item_status` = 'publish' ORDER BY `item_date` DESC LIMIT -6, 6