Indispensable Man Poem Novels & Stories

(I guess, you have never heard of it because the narrator (me) just said this, in the end I'm a poet myself either). The old man - I'm not satisfied with your answer, Ma'la. Prove yourself that you're the right, prove it that you're the truth, prove to us that you'll never do what others do for themselves (dishonesty), prove yourself as king, and justify it with the correction! "I may fall because I am not sure of what you actually want me to do sir. I must apologize for this but tell me, please.... What I've to do to prove myself, and what can I do to claim Nida as mine?"