Mahnaz Farahmand

Abstract: The author of the present article deals with sunnah of God, namely istikhlaf, Imtihan, Tamhis, istidraj, istidraj, and I'mla according to Quran and traditions, then their relationship with Mahdaviyat, disappearance and reappearance have been depicted.

Imam Mahdi, Mahdaviyat verses/Mahdaviyat, Quran authenticity, Quran, God’s Sunnah/ Istikhlaf/ Imtihan and Tamhis/ Istidraj and Imla