Reverend Kofi Awadzi, Servant Leader of the Lone Voice Ministry, has noted that the church has been turned into "playing ground” rather than what it meant for.
"We see things that are not of Christ in the church," he stressed.
Rev Awadzi made the observation when he launched his book titled "From Discipleship to Witnessing: How to win yourself to win other souls," in Accra on Friday.
He said some Christians feel that the mere fact that they are in the four corners of the church meant they are saved.
The 90-page book expressed concern about the way Christian live their lives neglecting the duties of Christ.
He said Christians nowadays want to address their physical needs forgetting the spiritual aspect of their lives.
Rev Awadzi said: "Christians need to re-direct their lives to serving the almighty God."
The author explained that the book seeks to address the issues of discipleship under Jesus Christ and not of pastors as most Christians thought.
He asked Christians to re-dedicate their lives to God since the end time is at hand.
Rev Dr Hilliard Dela Dogbe, who reviewed the book, commended the author for putting his thought together to impact on the lives of Christians.
He said Christians are now becoming interested in the cosmetics of worshipping God forgetting the bases, adding that witnessing is a Christian obligation every Christian must uphold.
He said being a disciple of God must be based on the knowledge of God and allowing oneself to be molded.
"Christian discipleship must have God as its foundation," he added.