On his second missionary journey, Paul waits for Silas and Timothy in Athens, where he interacts with Jews and Gentiles. Through their interactions, there are some principles with how to communicate about Christ with people from different cultures: 1) spiritual sensitivity; 2) earning the right to be heard through humility and grace; 3) communicating about who God is and why that matters; and 4) presenting the Gospel as an answer for people's real needs.