How does he emphasize the reliability of prophecy?

Answer

"And we have the word of prophecy made more sure." Verse 19, R.V. "Now more confirmed."
Boothroyd's translation.
NOTE - Every fulfillment of prophecy is a confirmation of the truthfulness and reliability of
prophecy.

Who, therefore, did the speaking through these men?
Whom did Jesus pronounce blessed?
What did the prophet say His name should be called?
What positive assurance of the resurrection is given?
How enduring are His commandments?
Who first enjoined Sunday-keeping by law?
After whose body will these resurrected ones be fashioned?

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