The Messenger of Allah (peace be upon him) said: “The month of Ramaḍān has come to you, a blessed month in which Allah – Exalted and Majestic is He – has obligated (its) fasting upon you. In it the gates of Paradise are opened, the gates of Hell-fire are closed, and the rebellious devils are chained. In it, Allah has a night which is better than a thousand months. Whoever is deprived of its good is truly deprived!” (Nasā’ī 2106)
The Messenger of Allah (peace be upon him) said: “When it is the first night of the month of Ramaḍān, the devils and the rebellious jinn are tied up; the doors of Hell-fire are closed, and none of its doors are opened. The doors of Paradise are opened, and none of its doors are closed. A caller calls out: ‘O seeker of good, come forward! O seeker of evil, stop!’ Indeed, Allah frees slaves from the Hell-fire every night.” (Tirmidhī 682) ‘By Allah, if it was said to the people of the grave, ‘make a wish!’ they would wish for one day of Ramaḍān.’ (Ibn al-Jawzī r)
Ramaḍān is short, so let us not shorten it further with our negligence. Use it wisely.
Nu'man bin Bashir (May Allah be pleased with him) reported: Messenger of Allah (ﷺ) said, "The believers in their mutual kindness, compassion and sympathy are just like one body. When one of the limbs suffers, the whole body responds to it with wakefulness and fever". [Al-Bukhari and Muslim].