Justice, the Judiciary, and Financial Administration

The section of Al-Siyasah al-Shar'iyyah dealing with justice and the judiciary is among Ibn Taymiyyah's most practically detailed. He addresses the qualifications and conduct of judges, the principles that should guide judicial decision-making, and the broader administrative system through which justice is delivered to ordinary people.

The Qualifications of Judges

Ibn Taymiyyah's ideal judge combines religious knowledge, moral integrity, and the practical wisdom to apply law to specific circumstances. He requires that the judge know Islamic law sufficiently to resolve the types of disputes that come before him, that he be free from the financial interests that might compromise his impartiality, and that he have the firmness of character to resist pressure from powerful litigants, political authorities, or social networks.

He addresses the well-known hadith in which the Prophet said that judges belong to one of three categories: one who knows the truth and judges by it and enters Paradise; one who knows the truth but judges contrary to it and enters Hell; and one who does not know the truth and judges by ignorance and enters Hell. This hadith, Ibn Taymiyyah argues, establishes both the high dignity of the judicial office and its extreme danger — incorrect judgment is not merely an administrative error but a religious transgression.

The Principles of Judicial Procedure

Al-Siyasah al-Shar'iyyah covers the basic principles of judicial procedure: the requirement of hearing both parties before deciding, the rules of evidence (the testimony of two reliable male witnesses or equivalent, the oath, documentary evidence), the prohibition on deciding while angry or distracted, and the importance of accessible justice that does not require the poor to travel long distances or spend large sums to access the courts.

Ibn Taymiyyah is particularly concerned with the problem of powerful litigants using wealth or social position to obtain favorable judicial outcomes. He cites the famous precedent of Ali ibn Abi Talib, who as caliph appeared before a judge as an equal party in a dispute without special privilege — an example of the Islamic principle that everyone stands equally before the law. A judge who shows favoritism based on social status has violated one of the most fundamental obligations of his office.

Financial Administration: The Public Treasury

The public treasury (bayt al-mal) is a trust held on behalf of the entire Muslim community, and Ibn Taymiyyah's treatment of its administration reflects his understanding that financial mismanagement is one of the greatest political sins. Revenue should be collected only from legitimate sources (zakah from Muslims, jizyah from non-Muslim subjects, customs duties, and shares from war spoils as specified by law), and it should be distributed for the purposes specified by Islamic law.

He is emphatic that rulers and officials have no personal right to public funds beyond what is allocated as their legitimate salary for their service. The practice of rulers treating the treasury as personal wealth — appointing family members to sinecures, using state revenue for personal luxury — is condemned as theft from the rights of the poor, the scholars, the fighters, and the administrative workers who have legitimate claims on public resources.