What ordinance is closely associated with believing the gospel ?

Answer

"And He said unto them, Go you into all the world, and preach the gospel to every creature. He that
believes and is baptized shall be saved; but he that believes not shall be damned." Mark 16: 15, 16.

What writings are specifically mentioned as containing some things difficult to understand?
What is one purpose for which the Holy Spirit was sent?
Of whom did Moses and the prophets write?
What reply did the Lord immediately make?
How did Jesus emphasize the necessity of conversion?
How is this expressed by Mark?
By what title does the Psalmist address God?

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