To whom was this covenant-promise later renewed?

Answer

"And God said unto Abraham, . . . Sarah thy wife shall bear thee a son indeed; and thou shall call his name
Isaac:- and I will establish My covenant with him for an everlasting covenant, and with his seed after him."
"I will make thy seed to multiply as the stars of heaven. . . . and in thy seed shall all the nations of the earth
be blessed." Gen. 17: 15-19; 26: 4.

To what extent has God magnified His Word?
And what besides a mere belief in the truth is necessary?
Whose presence does the Holy Spirit bring to the believers?
Then in order to keep the Sabbath day holy, what must be recognized?
What great gathering yet awaits God's people?
What instruction does the Apostle John give touching this subject?
What seasons of worship will be observed in the new earth?

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