The Bible states that our LORD is the same yesterday, today, and forever. It stands to reason that if He remains unchanging, then the faith He bestows on believers is the same as that of the early Christians.
What was most educational and humbly to me as I read this work is that the early Christians did not attempt to pass laws that would make their society more comfortable for them, but gladly shared in the suffering of Christ, their only concern being to share His Gospel. Jesus did not command us to make life comfortable for ourselves, but to preach His Gospel in season and out of season. If you, as I have, find that difficult, this book, coupled with Scripture, will open your eyes to the need and give your heart courage and embolden your faith.