What is the gospel to everyone that believes?

Answer

"I am not ashamed of the gospel of Christ: for it is the power of God unto salvation to everyone that
believes." Rom. 1: 16.

BY whom was the Ten Commandment law proclaimed?
Will the Sabbath be observed as a day of worship in the new earth?
Was the Sabbath \"made\"?
What does He indicate as one of its purposes?
What was the result of this message?
What has God promised His children when passing through trials and afflictions?
What will it mean to dwell in God's presence?

Questions & Answers are from the book Bible Readings for the Home Circle