What is required besides a belief in the existence of God?

Answer

"For he that cometh to God must believe that He is, and that He is a rewarder of them that diligently seek
Him." Heb. 11: 6, last part.

By what should we test, or prove, all doctrine?
Why was it necessary for Christ to go away?
For what work was this baptism to prepare them?
In what words does Christ recognize marriage as of God?
How does he emphasize the reliability of prophecy?
Of what is the Sabbath commandment a part?
Seeking a fair remuneration, what do many laborers do?

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