If they go to the gathering of the enemy, they will lose their dignity and become light (worthless); their immense weight and honor last only as long as they remain inside their own home.

Here, the poet uses the metaphor of weight to talk about dignity and self-respect. As long as the beloved remains aloof and centered within their own space, their stature carries an immense, majestic gravity—they feel as heavy as a hundred thousand maunds. But the moment they step into the rival's gathering, that sacred boundary breaks, and their worth becomes light, fragile, and diminished. It is a tender reminder that true grace often lies in knowing where you simply do not belong.