مناسك حج - مكارم شيرازى، ناصر - الصفحة ٢٣٣ - Umrah al -Mufradah

Hajj, even they have not gained the ability of performing Hajj yet, and in this case there is no obligatory Hajj on them.

٢٥- It is obligatory precaution for those who perform Hajj in behalf of another person and this is their first year of performing Hajj to perform Umrah al- Mufradah for themselves after completing Hajj( with Tawaf of Nisa ).

٢٦- It is obligatory precaution that incapable persons who have to renounce some of the rituals of Hajj do not become proxy, but normal excuses which appear for ordinary people in the journey of Hajj like Tayammum( dry ablution )and Jabira) splint (and not reaching to some of voluntary Wuqufs and like them do not prevent the acts of the proxy, but he/ she performs according to the order and his/ her Hajj is correct, also if a person is forced to reduce the Hajj al- Tamattu to Hajj al- Ifrad because of the insufficiency of time, but people who are not capable of correcting their reciting of Hamd and Sura because of illiteracy or less- literacy do not accept to be the proxy, although their own Hajj is correct is the cases of necessity.