By whom were the worlds made?

Answer

"God, who at sundry times and in divers manners spoke in time past unto the fathers by the prophets, hath
in these last days spoken unto us by His Son. . . . by whom also He made the worlds." Heb. 1: 1, 2.

By whom was this fulfilled?
Through whom is this reconciliation made?
What did Daniel ask of one of the heavenly attendants who stood by him in his dream?
What testimony did Christ bear concerning His relation to the law and the prophets?
How ancient is this doctrine of Christ's coming?
But when, according to the prophecy, was Elijah to be sent?
What will the ransomed of the Lord then do?

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