The Torah and the Gospel give tidings of the truth of the belief in the Mahdawiyyah
Regarding the issue of Mahdawiyyah, Sunni Muslims - and even non-Muslim scholars who have studied the Shia beliefs about the issue of Mahdawiyyah - all confirm the fact that the tidings given by the Torah, Gospel, and scriptures of other religions are based on the same Mahdawiyyah concept held by Shia Islam.