Be diligent, the month of Ramadan will soon leave us

Hafiz Ibn Rajab said: “O slaves of Allah! Indeed, the month of Ramadan has decided to leave us soon, and there is nothing left of this month, except for a few nights.

So let those of you who have shown diligence these nights show it in the remaining nights. And who among you has shown negligence and omission, then let him complete these nights with good, for truly, deeds are judged by their completion.
“Lataif al-ma’arif” (p. 386).

Imam Ibn al-Qayyim said: “If the Night of Destiny were one of the nights of the whole year, then I would spend the whole year in prayer to catch this Night!

And then what can be said about only the last ten nights of the month of Ramadan?!”
“Badai’ al-fawaid” (1/55).