How only do any become children of God?

Answer

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

How does David express this same truth?
How many were embraced in God's promises to Abraham?
By what is this cleansing from sin and fitting for God's service accomplished?
Why was it necessary for Christ to go away?
What is to take place in the days of these kingdoms?
Is there a specified time for the cleansing of the heavenly sanctuary?
What did the Lamb do with this book?

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