Upon what ground were the previous promises then renewed to Abraham?

Answer

"And said, By Myself have I sworn, saith the Lord, for because thou hast done this thing, and hast not
withheld thy son, thine only son: that in blessing I will bless thee, and in multiplying I will multiply thy
seed as the stars of the heaven, and as the sand which is upon the seashore; and thy seed shall possess the
gate of his enemies; and in thy seed shall all the nations of the earth be blessed; because thou hast obeyed
My voice." Verses 16-18.

For what spiritual enlightenment should everyone pray?
What is the value of merely outward forms?
Why did John write his testimony concerning God's love and purpose in giving Christ?
Who is the real power operating through the beast and his image, and demanding worship?
For what purpose did the law enter?
Why did God give His only begotten Son to the world?
What was one of Christ's parting promises to His disciples?

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