The most reliable history of the preaching activity of the early Christians is found in the inspired book of Acts, written by the disciple Luke. It is a record of astonishing and rapid growth.
কিয়নো সেই একেই প্ৰচাৰ কাৰ্য্য আৰু শিষ্য বনোৱাৰ দায়িত্বভাৰ আমিও বহন কৰিছোঁ ।