Musannaf Ibn Abi Shayba 23:144

Waki’ narrated to us, he said: Al-A’mash narrated to us, from Abu Salih, from ‘Ata’ ibn Yasar, from a man who used to issue legal opinions in Egypt, he said: I asked Abu al-Darda’ about this verse: "For them is good tidings in the worldly life." He said: No one has asked me about it since I asked the Messenger of Allah (may Allah bless him and grant him peace) about it. He said to me: The Messenger of Allah (may Allah bless him and grant him peace) said to me: No one asked me about it before you; it is the righteous vision that a Muslim sees or is seen for him, and in the Hereafter, it is Paradise.