Of what was this memorial to he a sign?

Answer

"And hallow My Sabbaths; and they shall be a sign between Me and you, that you may know that I am the
Lord your God." Eze. 20:20.

In what way is this comparison further explained?
What is necessary in order that the preaching of the gospel may be profitable?
By what commands has God guarded the marriage relation?
Whom does the Lord chasten?
When did Paul expect to receive his crown?
When did David say he would be satisfied?
What is one evidence that one has a knowledge of God?

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