Even this argument that the advent of Mahdi is not mentioned...

Even this argument that the advent of Mahdi is not mentioned in the Quran is lame because the Prophet had on many occasions informed the nation that such a day exists in the womb of time and there is not miscarriage of it. His companions heard him; and form mouth to mouth circulated the forecast. But, doubt still swells in the cradle of hesitation! Such is the obduracy and so the stubbornness. This is a mistake, though not deliberate.

Likewise, there are several other mistakes in the book, all because the writer has ignored authorities and references which form a foundation of the belief among all Muslims in the advent of the redeemer, Mahdi. His means of reasoning and way of argument has steered him to blunders. The issue of Mehdism has so disturbed him that he has disturbed all by his wrong…