Don't waste your life succeeding at the things that DO NOT MATTER.Watch Don't waste your life succeeding at the things that DO NOT MATTER. with Josh Howerton. Explore scripture references and study the discussion on Euangel…Josh HowertonScripture References2 Timothy 2:21theology · 1:04Speaker quotes this verse to encourage listeners that despite past failures, they can cleanse themselves and become useful vessels for God's purposes.