This course deals with apologetics but keeps it in the area of prophecies from the Word.

The point of this is that many writers over a long period of time prophecied about Jesus being the Christ.

To be in line with the prophecies, and fulfil them is mathematically impossible unless God's hand is in this.

This is especially prevalent where other people are to act or do something, such as Judas selling Jesus for 30 pieces of silver:

"And I said unto them, If ye think good, give me my price; and if not, forbear. So they weighed for my price thirty pieces of silver. And the Lord said unto me, Cast it unto the potter: a goodly price that I was prised at of them. And I took the thirty pieces of silver, and cast them to the potter in the house of the Lord." (Zechariah 11:12-13 (KJV))

If it was up to Jesus only to fulfil the prophecies one could have argued that He orchestrated it, but Jesus wasn't involved at the time Judas agreed His wage with the chief priests.  There are many more examples of these kinds of thing.

As Peter said, 

"But sanctify the Lord God in your hearts: and be ready always to give an answer to every man that asketh you a reason of the hope that is in you with meekness and fear:" (1 Peter 3:15 (KJV))