Separating Islam and Politics

Question: Is it true that there is no politics in Islam? Should politics be separated from religion?

Answer:
In the Name of Allah, Most Gracious, Most Merciful.
All praise and thanks are due to Allah, and peace and blessings be upon His Messenger.
Dear questioner, we commend your keenness on getting your self well-acquainted with Islam and its teachings, which is the way Allah has chosen for the welfare of His servants.
Answering the question in point, Sheikh `Atiyyah Saqr, former head of Al-Azhar Fatwa Committee, states:
Religion is a divine system set for people’s benefit in this life and the Hereafter. The Islamic teachings, actually, enables man to attain happiness here, in this life, and later, in the Hereafter. On the other hand, politics is originally the technique of administration and management. So, it is commonly used as a term for a ruler’s regime, with the different organizations and laws that regulate it.
Islam sheds light on all aspects of politics. The books of jurisprudence (Fiqh) contain chapters and sections on all such aspects, including the various textual evidences and personal judgments on them. There are also whole books written on politics, the oldest of these specialized books are Al-Ahkam as-Sultaniyyah by al-Mawardi and As-Siyasah ash-Shar`iyyah fi ahwal ar-Ra`i war-Ra`iyyah by Ibn Taymiyyah.
The Islamic state was established on the basis of the Islamic system, which covers all aspects of life, religious and worldly. We also see that the Prophet (peace and blessings be upon him) was a conductor of the Divine Revelation, a legislator, a leader in prayer, a judge, and the commander of the army, and so were the Caliphs after him. With such integrity the Islamic nation was the greatest of all nations.
So, the notion of separating politics from religion and vice versa does not belong to Islam. It is taken from non-Muslim sources, i.e. “Render unto Caesar what is Caesar’s and render unto God what is God’s”, as the famous quote goes.

Allah Almighty knows best.

Source: OnIslam