It is narrated from Sayyiduna Hudhayfah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "By the One in whose hand is my soul, even the person who is sinful in his religion and foolish in his worldly affairs will enter Paradise. By the One in whose hand is my soul, even the person whom the Fire has scorched because of his sin will enter Paradise. And by the One in whose hand is my soul, on the Day of Resurrection Allah will grant such forgiveness that even Iblis will crane his neck towards it in the hope that it may reach him too."
Hadith Referenceالمعجم الكبير للطبراني / باب الحاء / 3009