Islamization Umar.

Sayyidina Umar Al Khattab embraced Islam three days after the Islamization Hamzah. It happened after the first migration of Muslims to Ethiopia in the fifth year of prophethood of the Prophet. Before embracing Islam, he oppress and bully many Muslims, as commonly done by other Quraish chiefs.
Umar converted to Islam following the Prophet prayer: 'O Allah! Islamic rubbery with one of the most Thy love between Abu Jahl or Umar. "

Listening to his brother.

At the height of his anger, Umar preparing to kill the Prophet. In his travels, he met with bin Abdullah Al Nahham Nu'aym who told news recruited his own brother, Fatima bint Sa'ad Al Khattab and her son Zayd.

Umar went to the house of his brother in anger was kindled. When I arrived outside the house, he heard his sister reciting Taha. He stormed into the house and causing a slight disagreement and Umar hit his brother-in-law. He regretted afterwards and see Qur'an sheet read by his brother, eventually Umar embraced Islam.

Al Ustaz,Issue 18