Umar ibn al-Khattab (RA) — known as Al-Faruq (The One Who Distinguishes Truth from Falsehood) — was the second Caliph of Islam, a man of extraordinary courage, justice, and transformation. His conversion to Islam was a turning point that changed the course of history.
From Enemy to Champion of Islam
Before his conversion, Umar (RA) was one of the fiercest enemies of Islam. He was a tall, powerful, intimidating man from the Adi clan of Quraysh. He once set out with his sword drawn, intending to kill the Prophet ﷺ. On his way, he met a friend who told him to first check on his own sister and brother-in-law who had secretly accepted Islam.
When Umar arrived at their home, he heard them reciting Surah Taha. The words pierced his heart. He fell to his knees, tears streaming down his face, and declared: "I declare that there is no god worthy of worship except Allah, and I declare that Muhammad is the Messenger of Allah."
The Prophet ﷺ heard the news and said: "O Allah, strengthen Islam through Umar ibn al-Khattab." This du'a was answered — Islam became strong and openly practiced in Makkah after Umar's conversion.
The Second Caliph of Islam
After Abu Bakr's death, Umar (RA) became the second Caliph in 634 CE, serving until his assassination in 644 CE. His caliphate is considered one of the greatest periods of expansion and justice in Islamic history:
Major Achievements
- Conquered Persia, Egypt, the Levant, and parts of North Africa — within just 10 years, the Islamic empire stretched from Spain to India
- Established the Hijri Calendar — beginning from the Prophet's ﷺ migration to Madinah
- Created the Diwan system — a public registry that paid salaries to soldiers, scholars, and government workers from the state treasury
- Established the Department of Shurta (police) — to maintain public order and justice
- Built new cities including Basra and Kufa, which became major centers of Islamic civilization
- Established rules for non-Muslim citizens — protecting their rights, churches, and properties under the constitution he developed
The Man of Justice
Umar (RA) was legendary for his fairness. Despite being the most powerful man in the world, he lived in extreme simplicity:
- He wore patched clothing and ate simple food
- He would patrol the streets at night to check on his people personally
- He once said: "If a dog dies hungry on the banks of the Euphrates, I fear that Allah will question Umar about it"
- When his son Abu Shahma was found drunk, he ordered the full punishment prescribed by Islamic law — even for his own family
- He refused to let anyone call him "Lord" or "King" — he insisted on being addressed as simply "Umar, the servant of Allah and Commander of the Faithful"
"I am only a man, and you bring to me your disputes. Perhaps some of you are more eloquent in argument than others. If I rule based on your words and it is wrong, I have wronged you in giving you what is not rightfully yours. So whoever receives anything from me by my ruling that is not his right should not take it, for I am only human and may err."
His Death
On the 26th of Dhul Hijjah, 23 AH (November 3, 644 CE), Umar (RA) was assassinated by a Persian slave named Abu Lu'lu'a while leading the Fajr prayer. On his deathbed, he appointed a council of six companions to choose the next Caliph — ensuring the Ummah's leadership would not be inherited like a kingdom.
Before dying, he asked: "If I had a million gold pieces, what would I do with them?" When told to use them for the cause of Allah, he said: "I wish I had been a simple shepherd." Then he breathed his last, having given his entire life for the Ummah.
Lessons from Umar (RA): True leadership is service. True power is restraint. True strength is humility before Allah and justice to His creation. Umar (RA) demonstrated all of these qualities — making him one of the greatest humans to ever live.