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.

How will such a mother he regarded?
What appeared unto Daniel in 538 BC., the same year in which Babylon fell?
What is said of those who love God's law?
How did death enter the world?
Was the Sabbath intended as a day for public worship?
How does God command us to keep the Sabbath day?
Seeking a fair remuneration, what do many laborers do?

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