In what promise was a Saviour from sin first revealed?

Answer

"And the Lord God said unto the serpent, I will put enmity between thee and the woman, and between thy
seed and her seed; it shall bruise thy head, and thou shall bruise His heel." Gen. 3: 14, 15.

While at the high priest's house, how did Peter deny Him?
What, therefore, did God do?
What is to take place in the days of these kingdoms?
What did God, through Moses, command Israel to make?
Where do the dead sleep?
But are not the righteous dead in heaven?
How does the prophet again speak of this time?

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