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.

When man first transgressed, what was done to prevent him from living for ever in sin?
In what spirit should children obey their parents?
By what is the Medo-Persian Empire represented in the great image?
How had they done this?
How have the rich defrauded the laborers?
Are the angels interested in the plan of salvation?
To what is the life of the redeemed compared?

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