Musannaf Ibn Abi Shayba 33:843

Muhammad ibn Bishr narrated to us, he said: Mis'ar narrated to us, he said: Tha'labah narrated to me, from 'Amr ibn Shu'ayb, from 'Abdullah ibn 'Amr ibn al-'As, he said: If two men were to come, one of them from the East and the other from the West, with one of them having gold—not placing any of it except in its right—and the other remembering Allah until they meet on a path, then the one who remembers Allah would be the better of the two.