IslamIslam (ˈɪslɑːm; ۘالِإسْلَام, al-ʾIslām ʔɪsˈlæːm, ) is an Abrahamic monotheistic religion centered on the Quran and the teachings of Muhammad. Adherents of Islam, called Muslims, number approximately 2 billion globally and are the world's second-largest religious population after Christians. Muslims believe that Islam is the complete and universal version of a primordial faith that was revealed many times through earlier prophets such as Adam (believed to be the first man), Ibrahim, Moses, and Isa (Jesus), among others.
Gospel in IslamInjil (ʾInjīl, alternative spellings: Ingil or Injeel) is the Arabic name for the Gospel of Jesus (Isa). This Injil is described by the Quran as one of the four Islamic holy books which was revealed by God, the others being the Zabur (possibly the Psalms), the Tawrat (the Torah), and the Quran itself. The word Injil is also used in the Quran, the Hadith and early Muslim documents to refer to both a book and revelations made by God to Jesus.
ChristiansChristians (ˈkɹɪstʃən,_-tiən) are people who follow or adhere to Christianity, a monotheistic Abrahamic religion based on the life and teachings of Jesus Christ. The words Christ and Christian derive from the Koine Greek title Christós (Χριστός), a translation of the Biblical Hebrew term mashiach (מָשִׁיחַ) (usually rendered as messiah in English). While there are diverse interpretations of Christianity which sometimes conflict, they are united in believing that Jesus has a unique significance.