Here is David Guzik's defense of the Altar Call. How would you respond? Let me know if you agree or disagree with this short articles.
http://calvarychapel.com/resources/article/view/are-altar-calls-biblical/
http://calvarychapel.com/resources/article/view/how-to-give-an-altar-call-part-1/
http://calvarychapel.com/resources/article/view/how-to-give-an-altar-call-part-2/
http://calvarychapel.com/resources/article/view/are-altar-calls-biblical/
http://calvarychapel.com/resources/article/view/how-to-give-an-altar-call-part-1/
http://calvarychapel.com/resources/article/view/how-to-give-an-altar-call-part-2/