This hadith has been reported on the authority of Shu'bah with the same chain of transmitters (and the words are): I do not know whether he made a mention of two generations after his generation or of the third one too. Shababa said: I heard this from Zahdam bin Mudarrib as he came to me riding a horse for some need and he narrated it to me that he had heard it from 'Imran bin Husain, and in the hadith transmitted on the authority of Yahya and Shababa (the words are): They take an oath but they do not fulfil it, and in the hadith transmitted on the authority of Bahz there the word is Yafun as transmitted on the authority of Ibn Ja'far.