Musannaf Ibn Abi Shayba 3:3174

Ubayd Allah narrated to us, he said: Isra'il informed us, from Abu Ishaq, from Ibn Abi Layla, who said: I met the companions of Muhammad, may Allah bless him and grant him peace, from the companions of Badr and the companions of the Tree. When it was the day of Friday, they would wear their best clothes, and if they had perfume, they would apply some of it, then they would go to the Friday prayer.