We then jump to Matthew, Chapter 7. Jesus explains that for our faith to stand strong, it must be built on Him, who is the Rock. If we build our wall/ house/ life on sandy ground, it will come tumbling down. It is not sustainable into eternity.
Every circumstance is a brick in our wall. Every prayer is also a brick. Each of these strengthens our wall because they strengthen our faith. The discussion includes our interviewee's thoughts on growing faith, as well.