Dig groups are groups of 2-5 people (we recommend gender specific) who get together on a regular basis to disciple one another into Christ in their head, heart, and hands. Discipleship focuses on beliefs, affections, and life.
It's helpful in Dig Groups to have some questions to drive the conversation. Sometimes we can be lost for words or confused as to what questions we should ask one another. Here's a link to some questions from David Powlison called X-Ray questions which can be helpful in Dig Groups.