Ijma' (Arabic: إجماع, romanized: ijmāʿ, lit. 'consensus', IPA: [ʔid͡ʒ.maːʕ]) is an Arabic term referring to the consensus or agreement of the Islamic community on a point of Islamic law. Sunni Muslims regard ijmā' as one of the secondary sources of Sharia law, after the Qur'an, and the Sunnah. Exactly what group should represent the Muslim community in reaching the consensus is not agreed on by the various schools of Islamic jurisprudence.[1] Some believe it should be the Sahaba (the first generation of Muslims) only; others the consensus of the Salaf (the first three generations of Muslims); or the consensus of Islamic lawyers,[2]: 472 the jurists and scholars of the Muslim world, i.e. scholarly consensus; or the consensus of all the Muslim world, both scholars and lay people. The opposite of ijma (i.e., lack of consensus on a point of Islamic law) is called ikhtilaf.