What does arthur command bedivere to do?

King Arthur commands Sir Bedivere to return Excalibur, his legendary sWord, to the Lady of the Lake. He instructs Bedivere to throw the sWord back into the water to ensure it is returned to its mystical origins. This act symbolizes the end of Arthur's reign and the passing of an era, as well as the importance of honoring the magical elements of his legacy. Bedivere is initially hesitant but ultimately fulfills Arthur's request.