1602 - He said: Abu Abd Allah narrated to us, saying: Muhammad ibn Ja'far and Rawh narrated to us, [both] saying: 'Awf narrated to us, from Sa'id ibn Abi al-Hasan, that Ibn 'Abbas said: "Whoever leaves the Friday prayer for four Fridays"—and Rawh did not say 'consecutive Fridays'—"without an excuse, then he has cast Islam behind his back."