" إِذَا كَانَ رَمَضَانُ فُتِّحَتْ أَبْوَابُ الْجَنَّةِ وَغُلِّقَتْ أَبْوَابُ جَهَنَّمَ وَسُلْسِلَتِ الشَّيَاطِينُ "
Abu Hurariah said; 'The Messenger of Allah said: 'When it is Ramadan, the gates of Paradise are opened, the gates of Hell are closed, and the devils are chained up."' It was narrated by Ibn Ishaq from Az-Zuhri.