Artist's as Activist Project Proposal

My intentions for this project are to depict people in spiritual states, moments when they see capital 'G' God, or the divine in drawings. I am using Britannica Image Quest to find images of people that practice different forms of faith/religions. I plan to half blindly draw the pictures in quick succession, possibly with repetition, on one large piece of paper, until the lines between the people start to blend. I want to focus on faces/facial expressions, clothing, and gestures with hands. I'm not sure if I want to use ink, charcoal, pencil, or paint.