Islamic worship

thumb|Pilgrims circumambulating the [[Kaaba in Mecca]]

'''''''' ( , "charity", "benevolence", plural ) in the modern-day Islamic context has come to signify "voluntary charity". Unlike zakat, which is a obligatory form of almsgiving and one of the five pillars of Islam, ṣadaqah'' is a voluntary offering whose amount and nature are determined solely by the benefactor, as emphasized in the Quran.

In Islam, khums ( ) is a tax on Muslims which obligates them to pay one-fifth (20%) of their acquired wealth from the spoils of war and, according to most Muslim jurists, other specified types of income, towards various designated beneficiaries. In Islamic legal terminology, "spoils of war" (al-ghanima) refers to property and wealth looted by the Muslim army after battling with non-Muslims or raiding them. Khums is the first Islamic tax, which was imposed in 2 AH/624 CE, after the Battle of Badr. It is separate from other Islamic taxes such as zakat and jizya. It is treated differently in Sunn

ritual animal sacrifice in Islam

Ibadah (; , also spelled ibada) is an Arabic word meaning service or servitude. In Islam, ibadah is usually translated as “worship”, and ibadat—the plural of ibadah—refers to Islamic jurisprudence (fiqh) of Muslim religious rituals.

thumb|upright=1.3| at the University of Tehran in [[Iran, April 2016]] '''''' (, also or ) is an Islamic practice in which a person secludes himself or herself in a mosque for a period of time, devoting the days to worship and staying away from worldly affairs. The word derives from the Arabic root (ع-ك-ف), meaning to adhere, cling, or devote oneself to something. The practice is especially associated with the last ten days of Ramadan, during which the Islamic prophet Muhammad is reported to have regularly withdrawn into the mosque seeking Laylat al-Qadr (the Night of Decree).

Naat ( and ) is poetry in praise of the Islamic prophet, Muhammad. The practice is popular in South Asia (Bangladesh, Pakistan and India), commonly in Bengali, Punjabi, or Urdu. People who recite Naat are known as Naat Khawan or sanaa-khuaan. Exclusive "Praise to Allah" and Allah alone is called Hamd, not to be confused with 'Na'at'.

Hamd () is a word that exclusively praises God - whether written or spoken. Thus, The word "Hamd" is always followed by the name of God (Allah) - a phrase known as the Tahmid - "al-ḥamdu li-llāh" (Arabic: ) (English: "praise be to God"). The word "Hamd" comes from the Qur'an, and is the epithet or locution which, after the Bismillah, establishes the first verse of the first chapter of the Qur'an - al Fatiha Mubarak (the opening).

Islamic concept of interest-free lending

continuous charity in Islam