injustice calls for Badál (), swift revenge. Many aspects promote peaceful co-existence, such as Nənawā́te (), the humble admission of guilt for a wrong committed, which should result in automatic forgiveness from the wronged party. These and other basic precepts of Pashtunwali continue to be followed by many Pashtuns, especially in rural areas. Another prominent Pashtun institution is the lóya jirgá () or 'grand council' of elected elders. Most decisions in tribal life are made by members of the jirgá (), which has been the main institution of authority that the largely egalitarian Pashtuns willingly acknowledge as a viable governing body. Islam The overwhelming majority of Pashtuns adhere to Sunni Islam and belong to the Hanafi school of thought. Small Shia communities exist in Khyber Pakhtunkhwa and Paktia. The Shias belong to the Turi tribe while the Bangash tribe is approximately 50% Shia and the rest Sunni, who are mainly found in and around Parachinar, Kurram, Hangu, Kohat and Orakzai. A legacy of Sufi activity may be found in some Pashtun regions, especially in Khyber Pakhtunkhwa, as evident in songs and dances. Many Pashtuns are prominent Ulema, Islamic scholars, such as Maulana Aazam an author of more than five hundred books including Tafasee of the Quran as Naqeeb Ut Tafaseer, Tafseer Ul Aazamain, Tafseer e Naqeebi and Noor Ut Tafaseer etc., as well as Muhammad Muhsin Khan who has helped translate the Noble Quran, Sahih Al-Bukhari and many other books to the English language. A number of Pashtuns are involved in Dawah activities in the United States. One of them is Sheikh Uthman Ibn Farooq, who belongs to the Yusufzai Pashtun tribe. Jamal-al-Din al-Afghani was a 19th-century Islamic ideologist and one of the founders of Islamic modernism. Although his ethnicity is disputed by some, he is widely accepted in the Afghanistan-Pakistan region as well as in the Arab world, as a Pashtun from the Kunar Province of Afghanistan. Like other non Arabic-speaking Muslims, many Pashtuns are able to read the Quran but not understand the Arabic language implicit in the holy text itself. Translations, especially in English, are scarcely understood or distributed. This paradox has contributed to the spread of different versions of religious practices and Wahabism, as well as political Islamism (including movements such as the Taliban) having a key presence in Pashtun society. In order to counter radicalization, the United States began spreading its influence in Pashtun areas.