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.

What do the heavens declare?
In reply to his inquiry concerning salvation, what was the Philippian gaoler told to do?
In whose name should everything be done?
What is said of those who read, hear, and keep the things contained in this book?
How does Paul describe this dedication of the covenant?
How enduring did He say the law is?
How is the church at the first advent described?

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