Meaning
Speech, discourse, and especially the elevated art of poetry.
How Iqbal uses it
Sukhan is Iqbal's word for poetry as a high calling rather than idle ornament; he held that true sukhan should kindle selfhood and stir nations awake. He saw the poet's word as a sacred trust, not mere eloquence.
See it in the verse
Sukhan in Iqbal’s couplets
Nigah buland, sukhan dilnawaz, jaan pur-soz
Yahi hai rakht-e-safar mir-e-karvan ke liye
Yahi hai rakht-e-safar mir-e-karvan ke liye
A lofty gaze, speech that wins the heart, a soul that burns with feeling — this alone is the travelling kit a caravan's leader needs.
Leadership · Aspiration
Nazar nahin to mere halqa-e-sukhan mein na baith
Ki nukta-ha-e-khudi hain misal-e-tegh-e-asil
Ki nukta-ha-e-khudi hain misal-e-tegh-e-asil
If you have no vision, do not sit in my circle of speech — for the subtleties of selfhood are like a sword of true steel.
Selfhood · Self-Knowledge · Courage
Siina raushan ho to hai soz-e-sukhan ain-e-hayat
Ho na raushan to sukhan marg-e-davam ai saqi
Ho na raushan to sukhan marg-e-davam ai saqi
If the heart is lit within, the fire in one's words is life itself; if it is unlit, those words are a lasting death.
Self-Knowledge · Action · Love