BY whom was the Ten Commandment law proclaimed?

Answer

"And the Lord spoke unto you out of the midst of the fire: you heard the voice of the words, but saw no
similitude; only you heard a voice. 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: 12, 13.

What was the fourth beast declared to be?
When did the priest minister in the first apartment of the sanctuary?
Through what is the knowledge of sin obtained?
What announcement is made under the seventh plague?
What is the chief occupation of Satan and his angels?
What cheering promise is made to those who endure the trials and temptations of this life?
How extensive will be the reign of Christ?

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