Umar ibn al-Khattāb also known as Omar, was a friend of the Islamic Prophet, Muhammad, and one of his companions. He became the second Muslim ruler after Muhammad's death and ruled for 10 years
There is no such thing. Orthodox Christians have never had a Caliph.
Ali
'Ali was murdered by supporters of his Umayyed rivals in 661.
The second caliph is Abu Jafar :)
The first main 4 Caliphs (who are called the 4 orthodox caliphs) are:HAZRAT ABU BAKR SIDDIQUE (Raddi Allah Unho)The First Caliph of IslamHAZRAT UMAR FAROOQ (Raddi Allah Unho)The Second Caliph of IslamHAZRAT USMAN GHANI (Raddi Allah Unho)The Third Caliph of IslamHAZRAT ALI MURTZA (Raddi Allah Unho)The Fourth Caliph of Islam
The Muslim rulers after prophet Muhammad death in year 632 AD were called Caliphs. The first Caliph was Abou Bakr. The Caliph after death of the Caliph Abou Bakr was Omar Ibn Al-Khattab. That is why he was the second Caliph.
Umar Farooq
that is what Muslims choose
Abu bakr
Someone whos name starts with a O
The Muslims leader (Caliph) after Abu Bakr was Omar Ibn Alkhattab (as the second Caliph).
Orthodox Christianity is in actual fact, divided into 2 major denominations. Eastern Orthodox being one, & Oriental Orthodox being the second one.