When the role was first created it was help a best friend to kidnap his chosen bride at a nearby village and then also guard against her trying to escape during the holiday. https://askbahrain.com/question/%D9%84%D9%84%D8%A8%D9%8A%D8%B9-%D8%AA%D8%B0%D9%83%D8%B1%D8%AA%D9%8A%D9%86-%D9%84%D9%84%D9%81%D9%88%D8%B1%D9%85%D9%84%D8%A7-%D9%A3-%D8%A7%D9%8A%D8%A7%D9%85-%D9%85%D9%86-%D8%BA%D9%8A%D8%B1-%D8%A7%D9%84/