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.

Wherever Abraham went, what was his practice?
Will the Sabbath be observed as a day of worship in the new earth?
For how long a time was the seventh-day Sabbath observed in the Christian church?
Who gives men the power to get wealth?
How long will they sleep there?
What graces are we to add in our character building?
How willing is God to hear and answer prayer?

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