As to the prophecies of the Bible: In the 33rd chapter of Deuteronomy in the 2nd v. God declares: "The Lord came from Sinai, and rose up from Seir unto them; he shined forth from Mount Paran, and he came with ten thousands of saints: from His right hand went a fiery law for them!”
This refers to four great Manifestations, Moses, Jesus, Muhammad and Baha'u'llah. This is a sufficient prophecy, with its fulfillment, to convince any student of the Bible.
Abraham has also prophesied that the eventful Return will occur in the fourth cycle. Genesis 15th chapter 16th v. [‘But in the fourth generation they shall come hither again: for the iniquity of the Amorites is not yet full.’] contains references to the four cycles (i.e., four generations or ages after Abraham), first to that of Moses; second, Jesus ; third, Muhammad ; and fourth to the cycle of Baha'u'llah, which fulfills the prophecies of all nations. (Excerpt from a letter by the Israelitish Assembly of the Baha’is of Tihran to the House of Spirituality of the Baha’is of Chicago, dated May 9, 1904; Baha’i World 1926-1928, p. 276)
