And Nehemiah continued, “Go and celebrate with a feast of rich foods and sweet drinks, and share gifts of food with people who have nothing prepared. This is a sacred day before our Lord. Don’t be dejected and sad, for the joy of the Lord is your strength!” Nehemiah 8:10 NLT
As a believer it's impossible for the devil to steal your joy. Our job is to stop handing it to him. The scripture makes its clear. The JOY of the Lord is your strength!