What is the essential teaching of the new covenant?

Answer

"For this is the covenant that I will make with the house of Israel after those days, says the Lord; I will put
My laws into their mind, and write them in their hearts: and I will be to them a God, and they shall be to
Me a people." Heb. 8: 10.

What did Moses set forth as the basis of righteousness?
By what did Peter, on the day of Pentecost, say that Christ had been approved by God?
Could such a help be found among the creatures which God had already made?
What is to be one of the prominent sins of the last days?
What was the fourth beast declared to be?
What is first commanded in the Sabbath commandment?
Still bent on persecution, how does Satan manifest his enmity against the remnant church?

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