The Most Important Day

Do we know the day he was brought to the garden? What about the day he and his wife were both expelled from it? Do we know the day upon which Resurrection will take place? If we knew any of these days, wouldn’t any of them have qualified to be the most important day for us to commemorate? What if I told you that we do know these days, that they were mentioned to us by Rasulullah (saw), and he even gave us clear instruction on how to honor these days, yet somehow most of the Ummah has become neglectful.