What determines whether one is a child of Abraham?

Answer

"Know you therefore that they which are of faith, the same are the children of Abraham." Gal. 3: 7.
NOTE - Because of unbelief many of the Israelites fell in the wilderness, and were not permitted
to enter the promised land. Num. 14:27-33; Deut. 1:34-36.

What prophecy of Isaiah was fulfilled at Christ's birth?
From what sources did Christ usually draw His parables?
In this covenant with Israel, what obligation was imposed upon the people?
What was Christ's reply?
What shout of triumph was heard in heaven following the victory gained by Christ?
What did the prophet see coming up at this time?
What may be said of the developments in the line of scientific inventions since 1798?

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