Musnad Ahmad 31:181

Muhammad ibn Ja'far narrated to us, Shu'bah narrated to us, from Abu Maslamah, who said: I heard Abu Nadrah narrating from Abu Sa'id al-Khudri, from the Messenger of Allah (may Allah bless him and grant him peace) that he said: "Indeed, the world is green and sweet, and indeed Allah, the Almighty and Majestic, will make you successors in it, to see how you act. So fear the world and fear women, for the first trial of the Children of Israel was regarding women."