Where was the law of God written under the old covenant?

Answer

"And I made an ark of shittim-wood, and hewed two tables of stone. . . . And He wrote on the tables . . .
the Ten Commandments ' which the Lord spoke unto you in the mount out of the midst of the fire in the
day of the assembly: and the Lord gave them unto me." Deut. 10:3,4.

For what purpose were the Scriptures written?
Upon how many of the human race did death pass as the result of Adam's transgression?
Can we close our ears to truth, and remain innocent before God?
What reason did they give for not receiving Him?
What did Joseph, in Egypt, say when tempted to sin?
What is Neander's conclusion regarding this theory?
What encouragement is given to study this book?

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