The document discusses the concept of godliness and ways that Christians can strive to be like God. It defines godliness as being God-like and commands believers to work at developing godly traits. Some key ways mentioned are loving others as God loves, showing impartiality, having mercy, and pursuing holiness. True godliness is contrasted with outward displays or equating it with material gain. The benefits of godliness include avoiding persecution and temptation and gaining contentment.