What test case arose in the time of the apostles over this question?

Answer

"And certain men which came down from Judea taught the brethren, and said, Except you be circumcised
after the manner of Moses, you cannot be saved." Acts 15:1,14

For what spiritual enlightenment should everyone pray?
How thoroughly will the effects of sin he removed?
What did Hezekiah say God had done with his sins?
12. What universal boycott is to be employed, in an attempt to compel all to receive the mark of the beast?
What day is the Sabbath, \"according to the commandment\"?
33. In view of the fact that we do not know the exact time of Christ's coming, what important admonition has He given us?
When afflicted, for what did he pray?

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