Soul makes the body function.

Sannyasis adopt renunciation of acting but, for as long as they have physical organs, they cannot renounce performing actions. How would they get up or sit down? It is the soul that makes the body function.

 Sanskars are in the soul. At night the soul becomes bodiless. 

The soul says: I have become tired from performing actions. Therefore, I take a rest at night and become bodiless. 

It is a soul that eats and drinks 

and a soul that says through those organs: I am a barrister, I am so-and-so. 

Souls call out to the Father.