Musnad Ahmad 289:22

Yazid ibn Harun narrated to us, he said: Shu'bah informed us, from al-Nu'man ibn Salim, from 'Amr ibn Aws, from his paternal uncle Abu Razin, that a man came to the Prophet, peace and blessings of Allah be upon him, and said: "My father reached Islam while he was a very old man; he cannot perform Hajj, nor 'Umrah, nor travel." He said: "Perform Hajj on behalf of your father, and perform 'Umrah."