From Sahih Muslim (Hadith 7083):
Anas b. Malik reported Allah's Messenger (ﷺ) as saying:Allah, the Exalted and High, would say to one who shall have to undergo the least torture (on the Day of Resurrection): Would you like to go as ransom if you had all worldly riches; he would say: Yes. Allah would say to him: When you were in the loins of Adam, I demanded from you something easier than this that you should not associate anything with Me. (The narrator says): I think He also said: I would not cause you to enter Hell-Fire but you defied and attributed Divinity (to others besides Me)
Reference: Muslim 7083