Acts 8 describes several key events and people. Saul made "havoc" of the early church by persecuting believers. Meanwhile, the disciples used every opportunity to spread the gospel, preaching even when scattered. Some people, like the Samaritans and Simon the sorcerer, experienced dramatic conversions despite being unlikely prospects. Simon later tried to obtain the Holy Spirit through money rather than faith. The Ethiopian eunuch sought Philip's help to understand scripture and was baptized immediately upon learning the truth. The chapter shows how people responded differently to the spreading gospel message.