This 'letter' was sent by Martyr Sayyid Qutb, the Egyptian writer of renown, to Ayatollah Kashani of Iran as a confirmation of the emerging unity of the Muslim Ummah. It was published by the journal al-Risalah (No. 951, Dhu al-Hijjah 24, 1370/September 25, 1951) nearly 38 years ago from Cairo.