From Sahih Muslim (Hadith 6948):
Abu Sa'id Khudri reported that Allah's Messenger (ﷺ) said:The world is sweet and green (alluring) and verily Allah is going to install you as vicegerent in it in order to see how you act. So avoid the allurement of women: verily, the first trial for the people of Isra'il was caused by women. And in the hadith transmitted on the authority of Ibn Bashshar the words are:" So that He should see how you act
Reference: Muslim 6948