Proof according to the recurrent (Mutawatir) Traditions
In the books of the authentic Traditions, in Sunan, in the Collections (Masaneed), there are many traditions that occur frequently. Therefore in Bukhari there is a Tradition, " It has been narrated on the authority of Hadhrat Abu Hurairah (May Allah be well pleased with him) that the Holy Prophet (صلی اللہ علیہ وآلہ وسلم ) said, Verily My example and the example of the Prophets (Peace be upon them all) preceding Me is as if a person constructed a palace very nicely and beautifully, but left the space of one brick in a niche. People crowd round that niche, express their happiness and exclaim why this brick has not been placed. So, I am that brick and I am the Last Prophet." Sahih Bukhari, Chapter of the Seal of all Prophets, pg vo.501