Explanation

Allama Iqbal is correctly known by the title “Khuda e Sukhan” because of his profound contributions to Urdu poetry. Meer Taqi Meer is not primarily associated with this specific title. Hafeez Jullundhri is a poet but is not famously given this title. Mirza Ghalib is a famous poet, but Iqbal holds the title "God of Poetry" in Pakistan.