Eternity is rushing towards us.
You and everyone else must be ready.

Study Guides



One Thing You Can’t Do in Heaven by Mark Cahill has to be the best Christian book that I have read so far. The book’s main...
Read More
Students George C.
One Thing You Can’t Do in Heaven by Mark Cahill has to be the best Christian book that I have read so far. The book’s main focus is spreading the gospel and the different ways you can do that so that it captures people’s attention. This book would make any believer and non believer take their eternity more seriously, as well as think about where they and others are spiritually. But it will also make you drop whatever you’re doing so that you can share the good news. Along with my bible, I would carry this book everywhere that I go as I embark on a new journey of becoming an evangelist.” cahill-5 “So to discuss Mark’s theme and name of his book, One Thing You Can’t Do in Heaven is share your faith with a non-believer. In his first chapter Mark says, “Do you realize that when you take your last breath, you will never again be able to talk with a lost person?” That should challenge each and every one of us to get out of our comfort zones and to witness to the lost. Ephesians 5:16 encourages us to redeem the time because the days are evil. There are only two times for us to share the Gospel, and that is in season and out of season. “The best places for a believer’s light to shine is in the darkest places. Mark will go anywhere to tell others about God’s Word. He has talked to prostitutes in Las Vegas and to ex-gang members in prison. Don’t stray away from scary places because though they seem dark, that’s where your light will shine brightest (John 8:12).” “Many times Christians have excuses for why they are not telling others about Christ. One excuse is the fear of being rejected. Galatians 1:10 says, “For do I now persuade men, or God? Or do I seek to please men? For if I yet pleased men, I should not be the servant of Christ.” It’s better to witness to a lost soul and be rejected, than for someone not to hear about God at all.” “Another common excuse is that people don’t know how to witness. Mark has many tips when it comes to striking up a conversation. A lot of times to get people talking, you can ask them what they think will be on the other side when we die. Another good tip is to use the Ten Commandments method. Ask someone if they believe they are a good person, many times their answer will be yes. Go through the Ten Commandments and say something like, “Have you ever lied, lusted after someone, hated another person, or stolen something? Then you’re telling me that you’re a liar, adulterer, murderer, and thief. You must be pretty bad, but God has died on the cross for us to save us from our sins.” “There are so many things about this book that I don’t even have the time or space to mention, but these few things stuck out to me. Mark has taught me how to approach people who have the “right answers,” but they don’t have salvation, and how to approach those who are completely lost. I have learned not to worry about whether or not I will lose a friend, or if I will be rejected. If a seed is planted, it’s up to God to do something with it. I have also been taught not to have a message like, “Jesus loves you,” but to have one of sin, righteousness, Law, judgement, and Hell. Though I have been taught many things, I have also been inspired to hand out gospel tracts to people and put them in places such as beer cases in a store, or on cars in the parking lot.”
Students George C.
Students George C.
Teacher Columbus, IN

Featured Product

Recent Products

Social Media

Subscribe to our Monthly E-Newsletter!

Comments or questions are welcome.

Please let us know what is on your mind. Have a question for us? Ask away.

Study Guides

These Study Guides are provided freely for your personal or group study. They fit easily into a quarterly timeframe making them ideal for mid-week Bible studies or Sunday school curriculums. Each study guide is divided into three sections: Discussion Questions; Answer Key; and Scripture Verses. These studies will accommodate simple discussions or in-depth study. Facilitators should review the chapter lessons to choose the questions that best fit the needs of their groups.

Thank you for your interest in Mark Cahill’s teachings!

If you would like to donate to help pay for the cost of bandwidth for these teachings, that would be great, but it is not necessary for listening to or downloading them.

Thank you!


One Thing You Can’t Do in Heaven

One Thing You Can't Do in HeavenLearn to overcome common misconceptions about sharing your faith, how to turn every conversation with the lost into a winning situation, the value of using tracts, follow-up questions that get people thinking about eternity, and the four deadly questions that gets even the toughest skeptic thinking hard about what happens when life is over.

Equip yourself with great conversation starters. Learn the value of using the Ten Commandments to warn the lost about their standing before God. Then lead them right to Jesus Christ and His sacrifice on the cross for their sins.

God is looking for men and women who are willing to step out of their comfort zone and into the most blessed life of faith a Christian can ever hope to have. Give God the best “thank you” for your salvation by reaching the lost souls around you with the promise of eternal life! Incredible divine appointments await all those who do!



One Heartbeat Away

One Heartbeat AwayThis book is a critical study in evaluating the evidence for God, creation, life, and death. What awaits each man on the other side? Is there a God? Does God reveal Himself? Can the Bible be trusted? Is there a final judgment? Compelling answers to these questions and more are presented in a conversational and captivating style. No longer will popular opinion crowd out the truth that is evident to each person.

These teachings will equip you with solid and overwhelming evidence to make the truth of God’s existence and salvation in Jesus Christ the most certain facts known to man. Watch as the purportedly “impossible” becomes not only possible, but worthy of our full acceptance and trust. Invest these truths in the lives of everyone you meet and watch the miracles of God unfold before your eyes!

May God bless your journey in discovering the reason for living. Extraordinary adventures await those who embrace and reflect these life-giving truths to all!


The Watchmen

The WatchmenThis book is an important study in capturing the essence of the Christian life that culminates in reaching the lost for Christ. Its teachings and stories, backed by penetrating truth, brings the student into the heart of God that desires for the world to know His great love, provision for sin, and refuge in Christ from His coming wrath.

Taking hold of these truths will pull your heart up to the high calling of being a watchman on the wall of God. Those who implement these principles and take their stand for the gospel will witness the undeniable hand of God moving through their encounters with the lost.

May God bless your journey in becoming a steadfast watchman for Him. Unbelievable experiences and great joy await you!!