Paul finds himself in house arrest in Rome while waiting for an audience with the Emperor. While under arrest Paul continues to work.. When faced with difficulties do we.
Finding Christ doesn’t demand a change, truly finding Christ results in a change. But like Felix responded to Paul, sometimes the hearer is not receptive to the message.
We learn by watching and listening to others. Whatever the skill we learn from others. There is almost no purely original thought. Evangelism is the same. We do by copying others.
The example of the teaching and converting is a classic story of first century evangelism. And, by the way, the teaching and converting hasn’t changed in 2000 years.