20 – Muhammad ibn al-Husayn narrated to me; ʿUbayd Allah ibn Muhammad narrated to us and said: I heard an elder from the tribe of Rabiʿah say that a sage once declared, “Indeed … was … and he has left his admonition in your very house; and indeed today was …, while as for tomorrow, you do not know how long a reprieve it will grant you. So where, then, is the combined force of their testimony against you …”