GATES OF PARADISE ARE OPENED DURING RAMADAN H 1245 "When Ramadan arrives the Gates of Paradise are opened and the Gates of Hell are locked up and satans are put in chains." R 1245 Bukhari and Muslim with a chain up to Abu Hurairah who related that the Messenger of Allah, praise and peace be upon him, said this.
1220- وعنه رضي الله عنه : أنَّ رسول الله صلى الله عليه وآله وسلم ، قَالَ : "إِذَا جَاءَ رَمَضَانُ ، فُتِحَتْ أبْوَاب الجَنَّةِ ، وَغُلِّقَتْ أبْوَابُ النَّارِ ، وَصفِّدَتِ الشَّيَاطِينُ" متفقٌ عَلَيْهِ .