It is narrated from Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) said: "All matters, whether good or bad, are from Allah." And he (peace and blessings be upon him) said: "Indeed, divine decree (qadar) is the order (the thread) of Tawhid. So whoever affirms the Oneness of Allah and believes in divine decree has grasped the firmest handhold, and whoever does not believe in divine decree is one who breaks Tawhid."
And he (peace and blessings be upon him) said: "One who denies divine decree will not enter Paradise."
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Abu Hazim except Sulayman bin Rabi'ah, and Hani' bin al-Mutawakkil is alone in narrating it."
Hadith Referenceالمعجم الأوسط / باب الخاء / 3573
Hadith Gradingمحدثین:إسناده ضعيف لضعف هانئ بن المتوكل
Hadith Takhrij«قال الهيثمي: وفيه هانئ بن المتوكل وهو ضعيف «مجمع الزوائد ومنبع الفوائد، ج 7، ص 197»»