WHAT IS THE GOSPEL?
The Gospel of Jesus Christ is called the plan of salvation. It is a system of rules by complying with which salvation may be gained; hence it is called in the scriptures the "power of God unto salvation."
There are many systems or branches of knowledge known to man, such as that of music, of chemistry, of mathematics, of geometry, etc. By learning and practicing the rules of one of these systems a person can receive the benefits to be had from that particular system. By learning and practicing the rules of the Gospel we can receive the blessing it offers, which is salvation.
To enjoy the privileges and blessings of civilized society children have to learn the rules or customs of civilized people. This they do by obeying the teachings they receive from their parents. If an uncivilized man wishes to associate with civilized people, and enjoy their company, he must be willing to obey their teachings, or the rules of their society. The Gospel of Jesus Christ leaches the rules of conduct that are to be observed by all who are saved in the kingdom of heaven. These rules are simple, but they are very strict. They must be obeyed.