He ordered him to appoint such a person." It is easily understandable from this saying of Imam Khomeini that the philosophy and purpose of Ghadir was to appoint a vicegerent and establish justice.
Mas’ala 19: Ikiwa watu wawili walio nukuu fat’wa watapingana au dalili mbili zikapingana katika kunukuu fat’wa ya Mujtahidi, mwenye kunukuu na dalili hizo zitaporomoka yaani hazitakuwa na maana.