The Bible commands Christians to share the Gospel with all people (Matthew 28:19). However, Christian ethics strictly prohibits coercion, manipulation, or exploitation in the act of evangelism. Targeting vulnerable individuals—such as the poor, sick, or those experiencing a crisis—is unethical if the purpose is to exploit their desperation by offering material aid (food, money, housing) in exchange for a profession of faith. True Christian evangelism must honor the person's dignity and rely solely on the convicting power of the Holy Spirit and the truth of the Gospel, ensuring that conversion is a free, sincere, and uncoerced choice.  

The observation that people sometimes act "fake" or hypocritical in church is, unfortunately, often true, and it stems from the universal human struggle with sin and the pressure to perform. The church is a hospital for sinners, not a museum for saints. This inauthenticity often arises from a fear of being judged, a desire for approval, or a misunderstanding that Christian life requires perfection rather than genuine repentance. The remedy is a culture of grace and vulnerability, where confession and humility (1 John 1:9) are valued more than appearances.