How only do any become children of God?

Answer

"Ye are all the children of God by faith in Christ Jesus." Gal. 3: 26.

What is the gift of God?
How may one know that this does not refer to the earthly sanctuary ?
What did He thus abolish?
But when, according to the prophecy, was Elijah to be sent?
When praying what must we do in order to be forgiven?
In His transfiguration, how did Christ appear?
Afterward who came to be called by this title?

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