Question

Evoking a hindu ritual, subodh gupta did what outside the church that housed his very hungry god? washed peoples' feet meditated begged for money served soup sang and danced

Answer 1

the thing that Subodh Gupta did outside the church that housed his very hungry god is: Served soup

He served it as a form of 'prasad' . In Hindu ritual, prasad refer to offering material substance in the form of food to the Gods that they believed in.