Kumud, if you write poetry, reveal the pain of the heart. Also, in the name of God, describe human nature plainly.

This couplet advises Kumud, or any poet, on the essence of true poetry. It suggests that if you're to write poetry, let it be an honest expression of your innermost heart's pain and sorrow. Don't shy away from vulnerability. Furthermore, it encourages dedicating this art to a higher purpose, 'in the name of God,' implying a sense of devotion or spiritual depth. And finally, it should also serve to 'describe human nature,' meaning to observe and portray the various facets and complexities of people's lives and emotions. It's a call for poetry that is deeply personal, spiritual, and universally reflective of the human condition.