On what did God write the Ten Commandments?

Answer

"And He declared unto you His covenant, which He commanded you to perform, even Ten
Commandments; and He wrote them upon two tables of stone." Deut. 4: 13.

How does godly sorrow for sin manifest itself?
What will be the burden of the closing gospel message?
What is said of the fourth kingdom?
What is declared to be the chief advantage possessed by the Jews?
20. When and by what church council was the observance of the seventh day forbidden, and Sunday observance enjoined ?
But when, according to the prophecy, was Elijah to be sent?
Referring to Peter's coming sore trial, for what did Christ say He had prayed?

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