What is necessary in order that the preaching of the gospel may be profitable?

Answer

"For unto us was the gospel preached, as well as unto them but the Word preached did not profit them, not
being mixed with faith in them that heard it." Heb. 4:2.
 


Why was Christ's preaching so impressive?
What is the strength of sin?
How did this change in observance of days come about, suddenly or gradually?
26. When Israel had apostatized, and were almost universally worshipping Baal, what appeal did Elijah make to them?
To whom is salvation promised at Christ's appearing?
What were the colour and character of the fourth symbol?
Before whom are we said to speak?

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