Free Evangelism Course
Learn to evangelize in practice through simulations based on biblical teachings and evangelistic interactions.
Instead of just reading theory, you participate in authentic evangelistic conversations, make real-time decisions, and discover practical principles to witness for Christ in daily life.
Every second, two lives come to an end, many without having received Jesus Christ as Lord and Savior
The mission to bear witness to Christ and participate in the proclamation of the gospel is not restricted to evangelists or pastors, but reaches the Church and its disciples (Matthew 28:19-20). The Bible declares that "now is the accepted time, behold, now is the day of salvation" (2 Corinthians 6:2), and tomorrow does not belong to us (James 4:14). The counter below displays a real-time estimate of lives that have passed away in the world this year. Each digit represents an irreversible opportunity to evangelize and reminds us of our responsibility to preach the Word "in season and out of season" (2 Timothy 4:2).
but sanctify Christ as Lord in your hearts: and be ready always to give an answer to every man that asketh you a reason of the hope that is in you with meekness and fear
Not a Traditional Course
We set aside purely theoretical models so you can practice authentic evangelistic dialogues and make biblical decisions in practice.
Traditional Course
Lectures and classes where you only listen, without the opportunity to practice what to say when faced with people's questions and objections.
Interactive Simulation
Biblical simulations with realistic characters and dilemmas: you answer questions and immediately learn the biblical rationale behind each choice.
How the Evangelism Simulator Works
Choose a Scenario
Select a biblical situation and understand the context and profile of the person being evangelized.
Make Decisions
Analyze the person's questions, evaluate the options, and decide how to guide the evangelistic conversation.
Learn and Apply
Receive immediate pastoral feedback and understand the biblical principles behind each response.
Evangelistic Simulations
Choose one of the situations below and start practicing your approach in the Evangelism Simulator.
The end times labyrinth: grace vs. anxiety
You are a Christian university student and have met Lucas, a brilliant but deeply troubled classmate. Lucas suffers from generalized anxiety disorder and depressive episodes. To cope with his internal chaos and fear of the future, he developed an unhealthy obsession with eschatology, focusing on minute and obscure debates about the end times (especially pre- and post-tribulationist views). His vast theological knowledge has also become an intellectual shield: he takes refuge in debates to avoid conversations about his relationship with God, his sins, his fears, and his pain. Your mission is to evangelize him using the essence of Jeremiah 3:12, needing to navigate his high-difficulty intellectual traps to try to reach the root of his wounded soul.
Dialogue in the courtyard: the living water and the burden of works
Letícia is a senior college student deeply involved in preparing her final thesis (TCC). Raised in a strongly spiritualist home, she understands life through the law of cause and effect and believes that current suffering may be related to past-life debts that need to be repaired. On weekends, she dedicates herself to charity work at a center and takes this practice very seriously, fearing she may fall short in the eyes of her spirit guides and delay her journey of evolution. In recent months, academic and religious pressure has increased her anxiety and tiredness. Letícia feels she never does enough and is constantly worried about fulfilling her responsibilities properly. At times, she cries in secret in the college restrooms. Although she remains dedicated to her convictions and practices, she appears emotionally overwhelmed and willing to talk about the doubts and distress she has been facing.
The diagnosis: sharing hope in the workplace
Roberto is 45 years old and has worked with you for some time. He has always been very dedicated to his career and accustomed to relying on his own effort to keep life under control. A few weeks ago, however, he was diagnosed with an advanced malignant tumor. The news disrupted his routine and stirred fear of death and uncertainty about the future. He grew up apart from any religious practice and, for many years, regarded faith with skepticism. With the start of treatment approaching and given the seriousness of his condition, he began to question the certainties he had always relied on. He also feels ashamed of his own past and fears that seeking God only now might seem hypocritical. Back at work after medical leave, Roberto notices a different attitude in the way you deal with the company's routine and pressures. When the breakroom is empty, he approaches you to talk about what he is going through.
The court of grace and the white wool
This simulation will guide you in applying Isaiah 1:18 to a profile focused on success and self-merit. The challenge is to confront, with respect and clarity, the trust in one's own merit through a dialogue about sin, forgiveness, and grace. It is essential to remember that this simulator is a practical teaching tool to train your approach and empathy, not a foolproof "recipe", as human reactions vary. The focus here is to practice conversing with prosperous people who trust completely in their own righteousness.
The paradox of the new heart
You work on the marketing team of a technology company. Your project colleague is Lucas, a 22-year-old Sociology student and data analysis intern. An avid reader of the human sciences, Lucas views traditional religion with skepticism and tends to explain human behavior solely through social pressures, cultural conditioning, and biological influences, considering the biblical concept of guilt an outdated moral construct. During a coffee break in the company kitchen, an opportunity arises to talk about moral responsibility and Christian hope from Ezekiel 18:31-32. The goal is to demonstrate that God takes no pleasure in anyone's destruction, but calls human beings to life and offers the promise of inner renewal.
The facade of success: finding mercy
You are at a traditional Sunday barbecue with your family. The atmosphere is relaxed, but you notice that your older brother, Ricardo, is somewhat distant. Ricardo is the CEO of a large technology company, a man who has reached the pinnacle of financial and professional success. To everyone in the family, he is the model of a prosperous and self-sufficient person. However, behind the designer clothes and luxury car, you know that he carries an absurd level of stress. He believes that his worth is tied to his results and that admitting failure is signing a certificate of weakness. Your goal today is to use the wisdom of Proverbs 28:13 to show him that true prosperity is not hiding mistakes under the cloak of success, but finding the freedom of mercy through repentance in Christ.
Living water in the valley of the shadow: discipleship in grief
Lucas, a former school acquaintance of yours, is going through a period of intense grief. A few weeks ago, his younger brother passed away tragically in a car accident after a heated family argument. Lucas has isolated himself and turned to social media, where he alternates between periods of silence and posts filled with cynicism, bitterness, and anger towards God and religion. Today, he posted an Instagram story with a completely black background and the phrase: "Another day dragging myself. If there is a God, He is a sadist who likes to see us suffer. Spare me your empty prayers and verses." Lucas carries intense guilt from the last argument he had with his brother. His last memory of his brother is a violent exchange of insults, in which he shouted that he hated him minutes before the fatal collision. In an attempt to numb the pain and silence recurring thoughts, he has turned to alcohol daily until he passes out. This attempt to relieve the pain, however, ends up worsening his suffering. Lucas directs his anger and despair against religious institutions and against God Himself, making it difficult for anyone who tries to talk to him about his pain to get close to him. Just as Jesus went through Samaria and, being wearied with His journey, sat on Jacob's well (John 4:6), and began a conversation with a Samaritan woman, crossing social and religious barriers, the evangelist must approach Lucas via direct message (DM) without triumphalist answers or ready-made formulas. It is necessary to welcome his pain with attentive listening, not be diverted by debates that distance the conversation from his spiritual need, and present the Messiah, the One who does not remain distant from human suffering, but wept at the death of Lazarus (John 11:35) and offers the Living Water that sustains the soul in the valley of the shadow of death.
The well on the porch: conflicts and grace in family discipleship
Antonio is a 78-year-old man, widowed for five years, whose identity has been shaped by hard work on the farm and by the religious traditions inherited from his parents. He believes that a man's dignity lies in his own effort and in preserving family customs. He often states with pride that he has never needed anyone's help and considers his moral life and good deeds signs that he is right with God. As he grows older, however, he faces the loss of physical vitality, loneliness, and the fear of being forgotten, feelings that often appear as stubbornness and grumbling. Antonio remains strongly attached to the religious rituals he learned in his youth and associates them with the memory of his parents and with his own history. For this reason, he tends to react defensively when his convictions are questioned, understanding this kind of conversation as disrespect toward his family and the way he has always lived. Although he rarely speaks about his feelings, he shows discomfort with the limitations of old age and, at times, reveals anguish and dissatisfaction with his own life. In this simulation, you will take the role of one of Antonio's family members in a conversation on the porch. The dialogue will be based on John 4 and will present you with situations related to Antonio's convictions, memories, concerns, and reactions. At each stage, you will need to evaluate the situation presented and choose how to respond within the proposed biblical reference.
Living water in the corporate world
This simulation will lead you to apply the principles of John 4 in an evangelistic conversation in the workplace. Lucas is your coworker, with a practical, skeptical, and analytical profile. He tends to evaluate questions through logic and scientific explanations, and he distrusts religious answers that seem simplistic to him. Despite his professional achievements, acquisition of possessions, and experiences in relationships, he is beginning to realize that these things have not eliminated the emptiness he feels. When talking about religion, he questions why Christianity should be considered true in light of the diversity of beliefs and the influence of culture. Even with his objections, Lucas shows a willingness to reflect when he is heard with respect and when his questions are answered without requiring him to abandon reason. Throughout the conversation, you should listen to him respectfully, respond to his objections, and, starting from ordinary situations, present the truth about the living water and lead him to understand who Jesus is and what He offers.
Living Water in the Concrete Desert
This simulation will lead you to apply the principles of John 4 in a context of evangelism and biblical counseling. You will face real challenges in the workplace, focusing on a biblical and careful approach to people struggling with chemical dependency.
Living water at Sunday lunch
Sunday lunch brings the family together around the table. Amid conversations about daily life and memories from the past, your uncle Roberto brings up religion. He has always considered himself Catholic because of his family tradition, although he rarely attends church or reads the Bible. For him, keeping certain customs and being a good person are enough before God. Roberto highly values the family's religious history and associates faith primarily with the customs he learned in childhood. He shows no hostility when talking about God, but usually understands religion through family tradition and moral conduct. During lunch, the conversation opens up an opportunity for you to talk with him, using John 4 as the biblical reference for the simulation.
The torn heart: iCU chaplaincy
You are a volunteer chaplain with advanced theological training serving in a public hospital. Today, you were called to visit Marcos, a 35-year-old man admitted to the ICU with severe endocarditis, a heart infection caused by chronic intravenous drug use. Marcos has lost contact with his family, is physically very weak, and uses sharp cynicism as an emotional shield. He knows evangelical vocabulary from previous stays in Christian rehabilitation clinics, but is completely disillusioned with faith, religion, and himself. He believes he is a lost cause. Your mission is to present the message of Joel 2:12-13 with faithfulness and sensitivity, helping Marcos understand the difference between external manifestations of repentance and a true change of heart before God.
The confrontation of the living water at family lunch
The scene unfolds at a traditional Sunday family lunch, amid home-cooked food and side conversations. There you find your uncle Roberto, a man in his 50s, a nominal Catholic who is very attached to the religious traditions of his youth. He does not attend church regularly, but participates in some rites on specific occasions, such as seventh-day memorial Masses, and associates these practices with his way of maintaining a relationship with God. Roberto is going through a difficult period. His marriage is going through difficulties that are rarely discussed, and his alcohol consumption has become frequent. He lives with guilt over choices and behaviors that he recognizes as problematic, while at the same time finding security in the religious practices he learned from his family. For him, stepping away from these traditions could also mean facing the disapproval of relatives and breaking with part of his family history. During lunch, Roberto shows a willingness to talk about God, religion, and his own difficulties, but also becomes defensive when his traditional convictions are questioned. This contrast between openness and resistance defines the context of the dialogue that will follow.
Living water in the square
This simulation will lead you to apply principles of John 4 in a teaching and evangelism context in a public square. You will converse with Lucas, a young agnostic, a reader of existentialist philosophy interested in questions about the meaning of life. Although he is polite and open to dialogue, he claims to rely primarily on reason and science to understand reality and shows skepticism regarding the answers offered by religion. Lucas values his work, his relationships, and his personal experiences, but admits to reflecting on deeper questions of existence. He also raises objections related to the diversity of religions, the mistakes made by religious people and institutions, and, especially, the Christian claim that Jesus is the only way to the Father. Throughout the conversation, your challenge will be to listen to him carefully, answer his doubts with respect, and clearly present Christ, the living water He offers, and the eternal life proclaimed in the gospel, without giving up biblical truth.
Living water on the bed of pain: Dialogue with skepticism
This simulation will lead you to apply the principles of John 4 in a discipleship context. You will face real challenges in a hospital visitation setting, focusing on the right approach for young university students.
Frequently Asked Questions
Is the evangelism course free?
Yes, 100% free. Our purpose is to provide a practical, accessible evangelism course for every Christian who desires to share their faith faithfully.
How do the simulations work and who are they for?
You are placed into the scenario of an evangelistic interaction and make decisions on how to interact, converse, and respond to people in the story. The simulations are suitable for both new Christians as well as leaders and churches. Each scenario brings central biblical references to keep the focus direct and educational. You can also filter simulations by environment, topic, and biblical testament.
Are the simulations based on real biblical texts?
Yes. Each simulation stems from real passages and teachings of the Holy Scriptures, extracting evangelistic principles from the teachings and examples of Jesus and the apostles and applying them to everyday dilemmas. During simulations, we clearly distinguish the original text from practical application so that learning is achieved.
What topics are covered in the simulations?
One of the main references for the simulations is Jesus' dialogue with the Samaritan woman in John 4, from which we extract principles for evangelistic practice, while also incorporating the approaches of various biblical figures. The scenarios cover practical everyday situations: starting natural conversations, answering difficult questions and objections biblically, sharing truth with grace and pastoral discernment, and guiding gospel conversations with wisdom.
Start Practicing Evangelism Today
Choose a free biblical simulation and start training your evangelistic dialogue right in your browser, with no registration required.
Start Now