Sunni Islam ( /ˈsuːni/ or /ˈsʊni/) is the largest branch of Islam. Sunni Muslims are referred to in Arabic as ʾAhlu-s-Sunnati wa-l-Jamāʿah (Arabic: أهل السنة والجماعة), "people of the tradition of Muhammad and the consensus of the Ummah" or ʾAhlu-s-Sunnah (Arabic: أهل السنة) for short; in English, they are known as Sunni Muslims, Sunnis or Sunnites.
Sunni Islam is sometimes referred to as the orthodox version of the religion. The word "Sunni" comes from the term Sunnah (Arabic: سنة), which refers to the sayings and actions of Muhammad that are recorded in hadiths (collections of narrations regarding Muhammad).
The primary hadiths Al-Kutub Al-Sittah, in conjunction with the Quran, form the basis of all jurisprudence methodologies within Sunni Islam. Laws are derived from the text of the Quran and the hadith, in addition to using methods of juristic reasoning (like qiyas) and consensus (ijma). There is a multitude of scholarly opinions in each field; however, these can be summarised as either derived from the four major schools of thought (Madh'hab) or from an expert scholar who exercises independent derivation of Islamic Law (ijtihad). Both are considered valid as differences of opinion were present at the time of the early Muslims (the Salaf).
Zakir Abdul Karim Naik (Urdu: ذاکر عبدالکریم نائیک; born 18 October 1965) is an Indian public speaker on the subject of Islam and comparative religion. He is the founder and president of the Islamic Research Foundation (IRF), a non-profit organisation that owns the Peace TV channel based in Dubai, UAE. He is sometimes referred to as a televangelist. Before becoming a public speaker, he trained as a doctor. He has written two booklets on Islam and comparative religion. He is regarded as an exponent of the Salafi ideology; he places a strong emphasis on individual scholarship and the rejection of "blind Taqlid", which has led him to repudiate the relevance of sectarian or Madh'hab designations, all the while reaffirming their importance.
Zakir Abdul Karim Naik was born on 18 October 1965 in Mumbai, India. He attended St. Peter's High School in Mumbai. Later he enrolled at Kishinchand Chellaram College, before studying medicine at Topiwala National Medical College and Nair Hospital and later the University of Mumbai, where he obtained a Bachelor of Medicine and Surgery (MBBS). His wife, Farhat Naik, works for the women's section of the IRF.