On release from arrest, Numan travelled to Cairo. He later said that while under arrest he developed his ambition to be a political leader. He left Dhjubhan in 1937 and travelled to Cairo by way of
Lahej and Aden. Numan's original goal was to attend
King Fuad I University but was refused admission because he lacked qualifications in modern subjects. Instead Numan reluctantly attended
al-Azhar University, which he feared would simply duplicate the Islamic education he received at Zabid. Instead, he encountered modern Arab political thought. The university was a center of
Muslim Brotherhood activity, who were particularly interested in Yemen, owing to its isolation, as a suitable test for governance according to
''shari'a''. At al-Azhar Numan made the acquaintance of Ali al-Tahir, a
Palestinian newspaper publisher in Cairo. It was through al-Tahir that Numan met
Shakib Arslan. Arslan soon took Numan under his wing. While working for Arslan and writing for ''al-'Alam
, Numan also wrote pamphlets. His first contribution was an introduction to The Journey of H.H. Prince Sayf al-Islam the Great Crown Prince of Yemen
by Sayyid Husayn al-Yamani in 1937. He also wrote two pamphlets mainly about his treatment by Sayyid Ali al-Wazir, the governor of Taiz: The First Moan
(1948) and A Few Words on the Outrages of Ali al-Wazir'' (1939), both of which also criticized the government of Yemen in general. In March 1940 the poet Muhammad al-Zubayri arrived in Cairo. Although al-Zubayri's patron was Ali al-Wazir, the former governor of Taiz against whom Numan's pamphlets were directed, al-Zubayri sought out Numan (whom he had once before met when he accompanied Ahmad al Muta to inspect Numan's school). Although the poet had no background in reform politics or anti-imamic agitation and spent his first few months in Cairo writing poetry and reading at
Dar al-Ulum University, he was gradually drawn into the orb of Yemeni dissidents. In mid-1940 al-Zubayri and Numan formed
al-Katiba al-Ula (the "First Battalion"), a discussion group focusing on plans for reform of Yemen. The members contributed articles to the Cairo press. In 1941 Arslan decided to return to
Switzerland and invited Numan to join him. But Numan's travel documents were not in order, and he decided to return to Aden instead. == Numan among the
shabab ==