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.

How were the Scriptures given?
What effect did the preaching of the apostles have upon the hearers?
While at the high priest's house, how did Peter deny Him?
In what spirit should children obey their parents?
What is said of those who read, hear, and keep the things contained in this book?
5. What previous instruction connected with the vision of Daniel 8 was thus being more fully carried out?
What plain proposition did he submit to all Israel?

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