Musnad Ahmad 937:249

Yahya narrated to us, from Ibn ‘Ajlan, Sa‘id narrated to me, from his father, from ‘Abdullah ibn Wadi‘ah, from Abu Dharr, from the Prophet, peace and blessings of Allah be upon him, who said: "Whoever performs ghusl or purifies himself, and perfects the purification, and wears from his best clothes, and touches what Allah has decreed for him of perfume or the oil of his family, then comes to the Friday prayer, and does not speak idly, and does not separate between two people, he is forgiven for what is between him and the other Friday."