The Offensive and Audacious Exclusivity Claim of the Early Church#26 Reading Acts 4.

In Acts 4, the early church sees its leaders arrested and threatened for preaching that Jesus rose from the dead. How do they respond to this? Intense prayer, that leads to amazing boldness and a strengthening of their proclamation of Jesus - which also includes the audacious claim that Jesus is the single ONLY way to be saved. How can this be?