alMujtahid
Al-Mujtahid refers to an Islamic legal scholar who possesses the intellectual capacity and scholarly knowledge to engage in ijtihad. Ijtihad is the process of independent legal reasoning and interpretation within Islamic jurisprudence. A mujtahid is therefore a jurist who can derive rulings on matters not explicitly covered in the foundational texts of Islam, namely the Quran and the Sunnah (the teachings and practices of the Prophet Muhammad).
The qualifications for being a mujtahid are rigorous and have been debated among scholars throughout history.
Historically, the era of independent ijtihad is often considered to have largely concluded with the early centuries