The following prophecy is in Barahin-e-Ahmadiyya:
See Barahin-e-Ahmadiyya page 5561.
(Translation:) ‘We shall give you a large following. Firstly an early group who will believe before calamities descend, and secondly the other group who will believe after witnessing wrathful Signs.’
I have written a number of times that twenty-five years have elapsed since all of those prophecies were recorded in Barahin-e-Ahmadiyya, and they belong to a period [in my life] when I did not have a single person with me. If this statement is incorrect it would mean that my entire claim is false. Therefore, let it be clear that this prophecy, too, is recorded in Barahin-e-Ahmadiyya which, at the time when I was alone and helpless, gave the news of a time when thousands would pledge bai‘at to me. So this prophecy has now been fulfilled. Except for God, no one had the power to give news about the unseen. The knowledge of the unseen is the exclusive prerogative of God. But in the eyes of our opponents, even the knowledge of the unseen is no longer exclusive to God. One is left wondering how low they will sink!
1 The two parts of this citation appear in Ruhani Khaza’in, vol. 1, page 617 and 664 respectively in the sub-footnotes. In the 2016 English translation of Barahin-e-Ahmadiyya, Part IV, the two parts of this citation appear on pages 396 and 434, respectively. [Publisher]