And it was narrated to me by Abu al-Tahir and Harmalah; they said: Ibn Wahb informed us; Yunus informed me. (Another chain:) And it was narrated to us by Ishaq ibn Ibrahim and Abd ibn Humayd; they said: Abd al-Razzaq informed us; Ma'mar informed us, both from al-Zuhri, with this chain of transmission — similar to it, except that they both said: "in one year or two."