Then Sir Launcelot spake on high unto Sir Arthur and Sir Gawaine: My lords, I require you and beseech you, sithen that I am thus required and conjured to ride into the field, that neither you, my lord King Arthur, nor you Sir Gawaine, come not into the field. What shall we do then? said Sir Gawaine, [N]is this the king’s quarrel with thee to fight? and it is my quarrel to fight with thee, Sir Launcelot, because of the death of my brother Sir Gareth. Then must I needs unto battle, said Sir Launcelot. Now wit you well, my lord Arthur and Sir Gawaine, ye will repent it whensomever I do battle with you.