'Isa bin Dinar al-Khuza'i

We kept fast for twenty-nine days along with the Prophet (ﷺ) more often than we kept fast for thirty days.

"What I fasted with the Prophet (ﷺ) that was twenty-nine (days), was more than what we fasted that was thirty." (He said): There are narrations on this topic from `Umar, Abu Hurairah, `A'isha, Sa`d bi