While every disciple is a believer, not every believer is necessarily a disciple.
Many may think that the term disciple refers only to the early followers of Christ. We know that they were a praying, worshipping, loving, giving, and evangelizing group of men and women who refused to keep the truth of the gospel to themselves. Yet, God still desires disciples today—ordinary people like you and me whom God can use to do extraordinary things.
The Christian experience of the believers in the first-century church may seem radical to many in the church today, but to those early believers, it was normal Christianity. And these men and women—empowered and motivated by the Holy Spirit—turned their world upside down for the sake of Christ. In short, they were true disciples of Jesus Christ.