Malik ibn Zubayd said, "We passed by Abu Dharr at ar-Rabadha.He said, 'Where have you come from?' We said, 'Makka - or from theAncient House.' He said, 'Is this what you have done?' We said, 'Yes.'He said, 'And was there commerce or selling with it?' 'No,' he replied.He said, 'Then resume your actions anew.'"
English reference: Book 47, Hadith 1158
Arabic reference: Book 1, Hadith 1158