Musnad Ahmad 30:3839

Muhammad ibn Mus'ab narrated to us, al-Awza'i narrated to us, from Abu 'Ammar, from 'Abdullah ibn Farrukh, from Abu Hurayrah, from the Prophet, may Allah bless him and grant him peace, who said: "The best day upon which the sun has risen is Friday. On it, Adam was created, on it he was entered into Paradise, on it he was expelled from it, and on it the Hour will be established."