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.

For how long does marriage bind the contracting parties?
To whom do the things which have been revealed belong ?
When some went out to gather manna on the seventh day, what did the Lord say to Moses?
16. Could the offerings commanded by the ceremonial law satisfy or make perfect the conscience of the believer?
With what question did Christ meet their false ideas and reasoning regarding Sabbath-keeping?
Notwithstanding the lamb like appearance of this power, what is it ultimately to do?
What did He say to the woman of Samaria as to the source of salvation?

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